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<title><![CDATA[EC21 Product Catalogs - oxygen production from air]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/oxygen production from air.html]]></link><item>
<title><![CDATA[Hydrogen Water Mist Spray]]></title><link><![CDATA[https://unique.en.ec21.com/Hydrogen-Water-Mist-Spray--993749_11010088.html]]></link><description><![CDATA[air.
Benefits of hydrogen water to
the skin: 
Neutralizes free radicals by reactive oxygen species
Anti-inflammatory power after skin surfer from UV damage or sunburn
Powerful exfoliation effect by h]]></description><pubDate><![CDATA[20260320]]></pubDate></item>
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<title><![CDATA[Hem Making Machine Flour Making Plant]]></title><link><![CDATA[https://hembeerequipment.en.ec21.com/Hem-Making-Machine-Flour-Making--12028557_12028567.html]]></link><description><![CDATA[air is blownthrough the vessel (the steep) to add oxygen to the water and to cause a washing effect. Sand, dirt, and mould infested kernelsare washed away resulting in a clean product. After approx 2]]></description><pubDate><![CDATA[20260401]]></pubDate></item>
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<title><![CDATA[HGMC Malting Equipment]]></title><link><![CDATA[https://hgbeerequipmemt.en.ec21.com/HGMC-Malting-Equipment--12028517_12028521.html]]></link><description><![CDATA[Product descriptions from the supplier
Overview
Stainless Steel Malting Production Equipment For Beer
Steeping Tank
Capacity:10t/Batch;at the bottom have the heat preservation device and under-arm
Le]]></description><pubDate><![CDATA[20260304]]></pubDate></item>
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<title><![CDATA[Hydrolysis Resistant Transparent TPU Aeration Membrane Sleeving  for Wastewater Treatment  System]]></title><link><![CDATA[https://keyusce.en.ec21.com/Hydrolysis-Resistant-Transparent-TPU-Aeration--12059650_12063598.html]]></link><description><![CDATA[Product Application
Large spec PU TUBE for industrial wastewater aeration system/TPU aeration membrane tube Application range:
1.Supply of fine air bubbles , Activated sludge nitrification oxygen sup]]></description><pubDate><![CDATA[20260206]]></pubDate></item>
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<title><![CDATA[NEOPHYSIO 3D Anti-Bacterial Pillow]]></title><link><![CDATA[https://neophysio.en.ec21.com/NEOPHYSIO-3D-Anti-Bacterial-Pillow--10120231_10120232.html]]></link><description><![CDATA[air/oxygen intake allowing for a deep sleep within a short time.
Distortion of the Vertebrae 
Tension increases around the neck
Induces headaches, pain of cervical ribs and shoulders
Airway diameter ]]></description><pubDate><![CDATA[20161129]]></pubDate></item>
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<title><![CDATA[Continuous Waste Rubber Tire Pyrolysis Plant]]></title><link><![CDATA[https://bntet.en.ec21.com/Continuous-Waste-Rubber-Tire-Pyrolysis--12042309_12042323.html]]></link><description><![CDATA[air-fuel ratio, save costs for users, and is safer, more energy-efficient, more efficient and more environmentally friendly. With a strong theoretical and technical team, years of production practice]]></description><pubDate><![CDATA[20250211]]></pubDate></item>
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<title><![CDATA[3-20LPM Oxygen Generator]]></title><link><![CDATA[https://qjozonetech.en.ec21.com/3-20LPM-Oxygen-Generator--11938412_12036992.html]]></link><description><![CDATA[Product Description
Industrial oxygen generator
Technology
Pressure swing adsorption (PSA) is a technology used to separate some gas species from a mixture of gases under pressure according to the sp]]></description><pubDate><![CDATA[20250115]]></pubDate></item>
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<title><![CDATA[Liquid Dewar Cylinder DPL450/550 Series]]></title><link><![CDATA[https://chinacryogenic.en.ec21.com/Liquid-Dewar-Cylinder-DPL450-550--12035496_12035497.html]]></link><description><![CDATA[Product Range: Available in multiple sizes to meet diverse application needs.
Multiple Tests: Each liquid Dewar flask will undergo two tests: static evaporation rate test, liquid filling test, air ti]]></description><pubDate><![CDATA[20250108]]></pubDate></item>
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<title><![CDATA[Air Separation Equipment]]></title><link><![CDATA[https://cncdcryogenic.en.ec21.com/Air-Separation-Equipment--12033805_12033809.html]]></link><description><![CDATA[production and installation cycle is short, and the operation is stable.
Cryogenic air separation plant
advantages
Patented Technology: Air separation unit plant benefits from mature, patented techno]]></description><pubDate><![CDATA[20241230]]></pubDate></item>
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<title><![CDATA[Disposable Breathing Filter for Anesthesia &amp; Respiratory Use]]></title><link><![CDATA[https://2354365.en.ec21.com/Disposable-Breathing-Filter-for-Anesthesia--12032324_12032327.html]]></link><description><![CDATA[production through humidification and filtration.
Technical features 
Applicable to a variety of oxygen-generating equipment with Luer connectors and protective caps, convenient and practicalUse tran]]></description><pubDate><![CDATA[20241223]]></pubDate></item>
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<title><![CDATA[Anti-yellowing Agent]]></title><link><![CDATA[https://qyematerial.en.ec21.com/Anti-yellowing-Agent--12030172_12030651.html]]></link><description><![CDATA[QY9217 Anti-yellowing Agent 
1．Description 
QY9217 anti-yellowing agent is used in natural gas ovens. It can capture and neutralize the free radicals generated by light, heat and oxygen in the powd]]></description><pubDate><![CDATA[20241211]]></pubDate></item>
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<title><![CDATA[Sinopec EVOH EW-3801 EW-3201/EVOH Resin Evoh Food Packaging Film]]></title><link><![CDATA[https://zhence.en.ec21.com/Sinopec-EVOH-EW-3801-EW--11872847_11873025.html]]></link><description><![CDATA[air conditioning components, gasoline drum lining, electronic components, etc. EVOH products can not only be used in film production, but also can be widely used in soft packaging of cosmetics, floor]]></description><pubDate><![CDATA[20241114]]></pubDate></item>
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<title><![CDATA[Oxygen Cylinder Filling Pump Air Pump Oxygen Oxygen Booster Pump for Diving with Gas Tank]]></title><link><![CDATA[https://shineeast2024.en.ec21.com/Oxygen-Cylinder-Filling-Pump-Air--11996822_12021621.html]]></link><description><![CDATA[oxygen cylinder filling pump Air pump oxygen oxygen booster pump for diving with gas tank
Product description:
Shineeast - Gas booster systems are compact and delicacy solution tailored to customer s]]></description><pubDate><![CDATA[20241031]]></pubDate></item>
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<title><![CDATA[Metal Powder Bonding Mixer/ Heating and Cooling Mixer for Metal Powder]]></title><link><![CDATA[https://haiyangdeli.en.ec21.com/Metal-Powder-Bonding-Mixer--11926936_11930235.html]]></link><description><![CDATA[production line, high speed mixer, automatic container mixer, single screw reciprocal damping extruder, twin screw extruder, twin screw water treating extruder, air cooling belt, ACM grinding system,]]></description><pubDate><![CDATA[20241028]]></pubDate></item>
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<title><![CDATA[PSA Nitrogen Generator]]></title><link><![CDATA[https://psaoxygenerator.en.ec21.com/PSA-Nitrogen-Generator--12015940_12015942.html]]></link><description><![CDATA[oxygen, it is regenerated by reducing the pressure, allowing the oxygen to be desorbed. The cycle then repeats, enabling the continuous production of high-purity nitrogen.
By using two adsorbent vess]]></description><pubDate><![CDATA[20241010]]></pubDate></item>
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<title><![CDATA[Activated Carbon Fiber, Anti-Dust Acf Mask, Acf Filter Bag, Acf Felt, Acf Cloth]]></title><link><![CDATA[https://glasstexcn.en.ec21.com/Activated-Carbon-Fiber-Anti--1850306_12015775.html]]></link><description><![CDATA[Main Products:
Activated Carbon Fiber, Anti-Dust Acf Mask, Acf Filter Bag, Acf Felt, Acf Cloth
Viscose Based Activated Carbon Fiber Air Filter Felt Media 
The product is Using high-tech material--Act]]></description><pubDate><![CDATA[20241010]]></pubDate></item>
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<title><![CDATA[6KW Fiber Laser Cutting Machine]]></title><link><![CDATA[https://siemelaser.en.ec21.com/6KW-Fiber-Laser-Cutting-Machine--12016010_12016013.html]]></link><description><![CDATA[air during processing,which can largely reduce costs of auxiliary gas such as Oxygen.Nitrogen about thousand dollars,
6. Equipped with centralized lubrication system to make the machine run more stab]]></description><pubDate><![CDATA[20241010]]></pubDate></item>
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<title><![CDATA[Sphagnum Moss From Peruvian]]></title><link><![CDATA[https://wildcrafted.en.ec21.com/Sphagnum-Moss-From-Peruvian--11487019_12012901.html]]></link><description><![CDATA[Sphagnum Moss is a plant substrate considered the product par excellence for the orchid, berry, hydroponic plant and any other crop that is highly demanding of humidity production industry. Due to it]]></description><pubDate><![CDATA[20241002]]></pubDate></item>
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<title><![CDATA[Sphagnum Moss Good Quality From Peruvian]]></title><link><![CDATA[https://algasmarina.en.ec21.com/Sphagnum-Moss-Good-Quality-From--10058471_10059707.html]]></link><description><![CDATA[Sphagnum Moss is a plant substrate considered the product par excellence for the orchid, berry, hydroponic plant and any other crop that is highly demanding of humidity production industry. Due to it]]></description><pubDate><![CDATA[20241002]]></pubDate></item>
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<title><![CDATA[15um Titanium Aeration Flat Head for Nano Bubble Diffusers]]></title><link><![CDATA[https://bjyg.en.ec21.com/15um-Titanium-Aeration-Flat-Head--11722665_11726521.html]]></link><description><![CDATA[oxygen transfer efficiency and promoting optimal water treatment processes.
Robust Material Durability: Constructed from high-grade titanium and 316L stainless steel components, this aeration head ex]]></description><pubDate><![CDATA[20240914]]></pubDate></item>
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<title><![CDATA[Wet Strength Metallized Paper for Beer Label]]></title><link><![CDATA[https://biobasefilm.en.ec21.com/Wet-Strength-Metallized-Paper-for--11999743_11999749.html]]></link><description><![CDATA[oxygen, moisture, and odours, crucial for protecting packaged contents, especially for sensitive products. This material also helps extend shelf life by shielding from light-induced degradation and m]]></description><pubDate><![CDATA[20240906]]></pubDate></item>
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<title><![CDATA[Rubber Foam Sheet]]></title><link><![CDATA[https://huichen68.en.ec21.com/Rubber-Foam-Sheet--11998103_11998104.html]]></link><description><![CDATA[product:
1. High efficiency and energy saving: extremely low thermal conductivity ensures excellent thermal insulation performance and helps reduce energy loss.
2. Good flexibility: easy to bend and ]]></description><pubDate><![CDATA[20240904]]></pubDate></item>
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<title><![CDATA[Premium SL Zero Gravity Massage Chair]]></title><link><![CDATA[https://tianjinwanji.en.ec21.com/Premium-SL-Zero-Gravity-Massage--11772698_11928335.html]]></link><description><![CDATA[from head to thigh with the SL track system, which follows the natural curve of your spine, ensuring every inch receives the attention it deserves.
Full Body Air Compression Massage: Indulge in a ful]]></description><pubDate><![CDATA[20240830]]></pubDate></item>
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<title><![CDATA[HNG High Efficiency Gas Purification Stainless Steel Deoxygenation Tube]]></title><link><![CDATA[https://sanda1993.en.ec21.com/HNG-High-Efficiency-Gas-Purification--11992672_11992674.html]]></link><description><![CDATA[This product is made of stainless steel and has pressure resistance and high temperature resistance. Used to remove impurity oxygen in nitrogen, argon, carbon dioxide and other inert gases. The deoxi]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
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<title><![CDATA[Sintered Stainless Steel Filters As Carbonation Stone for Beer]]></title><link><![CDATA[https://analiubjygti.en.ec21.com/Sintered-Stainless-Steel-Filters-As--11585922_11983406.html]]></link><description><![CDATA[oxygenation wand into the fermenter and introducing thousands of minute oxygen bubbles for 1-2 minutes, yeast vitality increases, leading to the production of exceptional flavors and ensuring complet]]></description><pubDate><![CDATA[20240810]]></pubDate></item>
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<title><![CDATA[FRP Lighting Sheet (FRP Transparent Panel)]]></title><link><![CDATA[https://aiki122.en.ec21.com/FRP-Lighting-Sheet-FRP--6693212_6693213.html]]></link><description><![CDATA[KRS FRP Lighting Sheet (transparent panel), also known as fiberglass reinforced polyester light panel, made from high-performance protective film, unsaturated polyester resin and glass fiber. Because]]></description><pubDate><![CDATA[20240730]]></pubDate></item>
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<title><![CDATA[Portable Ozonizer 3,5g/H Installing On RO System Water Disposal]]></title><link><![CDATA[https://ozonegenerator1192.en.ec21.com/Portable-Ozonizer-3-5g-H--10926281_11046422.html]]></link><description><![CDATA[oxygen generator for water treatment and air purification.
Our company consists of six departments : 
Administration section
Production department 
Sales department 
Technical department ]]></description><pubDate><![CDATA[20240710]]></pubDate></item>
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<title><![CDATA[Cerium Zirconium Mixed Oxide for Three Way Catalyst As Washcoate]]></title><link><![CDATA[https://crownre2008.en.ec21.com/Cerium-Zirconium-Mixed-Oxide-for--11957458_11957437.html]]></link><description><![CDATA[oxygen storage capacity, enabling a significant reduction in the amount of precious metals required.This reduction not only lowers production costs but also conserves precious resources, making emiss]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[OEM Kitchen Cleaning Powder Glue Stains Clean Powder]]></title><link><![CDATA[https://sidaclean.en.ec21.com/OEM-Kitchen-Cleaning-Powder-Glue--11042225_11042235.html]]></link><description><![CDATA[from kitchen utensils, like dishes, pots, pans, range hood ,etc.
The scale is harmful, and the descaling and replacement health
Glue Stains Clean Powder
Features:
This product uses active oxygen fact]]></description><pubDate><![CDATA[20240607]]></pubDate></item>
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<title><![CDATA[Nitrogen Generation Cms 200 220 240 260 280 Carbon Molecular Sieve Used for Psa Air Separation]]></title><link><![CDATA[https://zhongci3434.en.ec21.com/Nitrogen-Generation-Cms-200-220--11945397_11945398.html]]></link><description><![CDATA[air into nitrogen and oxygen.
Carbon Molecular Sieve is the most important element of each and every PSA system and utilized in the production of Nitrogen. Our Carbon Molecular Sieve has capacity of ]]></description><pubDate><![CDATA[20240531]]></pubDate></item>
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<title><![CDATA[Low Temperature Microwave Vacuum Dryer,Pharmaceutical Vacuum Dryer]]></title><link><![CDATA[https://sdyemai.en.ec21.com/Low-Temperature-Microwave-Vacuum-Dryer--10746043_10746289.html]]></link><description><![CDATA[from the outside to the inside. However, it is difficult to conduct heat through convection in air under vacuum conditions. Only heat conduction and radiation are used to provide heat energy to the m]]></description><pubDate><![CDATA[20240508]]></pubDate></item>
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<title><![CDATA[Coal]]></title><link><![CDATA[https://austinp.en.ec21.com/Coal--9190989_11930331.html]]></link><description><![CDATA[Air Dried Basis,
DAF = Dry, Ash Free Basis
Production
capacity: 
1. 
Production is currently at 300,000 tons per
month, with the capacity to increase to 500,000 tons per month depending on
order volu]]></description><pubDate><![CDATA[20240430]]></pubDate></item>
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<title><![CDATA[Factory Direct High-Precision 99% Accurate Fish Fry Counter for Efficient Aquaculture Operations]]></title><link><![CDATA[https://christinehuang617.en.ec21.com/Factory-Direct-High-Precision-99--11925241_11925242.html]]></link><description><![CDATA[Product Description An automatic fish counting machine is a device or system designed to automatically count the number of fish in a specific area, such as a fishery, aquaculture facility, or natural]]></description><pubDate><![CDATA[20240415]]></pubDate></item>
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<title><![CDATA[Oxygen Cylinder CNC Spinning Machine Manufacturer]]></title><link><![CDATA[https://leichman.en.ec21.com/Oxygen-Cylinder-CNC-Spinning-Machine--11119248_11119283.html]]></link><description><![CDATA[Oxygen Cylinder CNC Spinning Machine Manufacturer
Pipeline manufacturers are subject to extreme environmental conditions for fluid and pipeline transportation and therefore use special corrosion-resi]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[Alcohol Wet Wipes Packaging]]></title><link><![CDATA[https://yitengpack.en.ec21.com/Alcohol-Wet-Wipes-Packaging--11917356_11917364.html]]></link><description><![CDATA[air, so the alcohol wipes packaging must be airtight to prevent the wipes from drying out and losing their disinfecting properties.
2. Preventing Contamination: Packaging is designed to protect the w]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[YUNYI Ultrasonic and Mass Flow Meter]]></title><link><![CDATA[https://yunyi123456.en.ec21.com/YUNYI-Ultrasonic-and-Mass-Flow--11917139_11917140.html]]></link><description><![CDATA[from the gas pipeline
2.Flowmeter comes standard with RS485 communication module, optional 4 ~ 20mA standard current output, PULSE pulse output
3.Smooth stainless steel tube is conducive to oxygen me]]></description><pubDate><![CDATA[20240327]]></pubDate></item>
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<title><![CDATA[Medical CE Approve 3 in 1 Best Laser Epilator Diode Laser Device 808+IPL+ND: Yng All Face and Body T]]></title><link><![CDATA[https://qmmedical.en.ec21.com/Medical-CE-Approve-3-in--11895015_11895442.html]]></link><description><![CDATA[production sample before mass production;Strictly Inspection before each shipment.3. What can you buy from us?- Diode Laser/IPL Hair Removal System- Q-Switch Nd: YAG Laser System,- Co2 Fractional Las]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[Portable Oxygen-Concentrator Machine 5l]]></title><link><![CDATA[https://yilynne3.en.ec21.com/Portable-Oxygen-Concentrator-Machine-5l--11381040_11482643.html]]></link><description><![CDATA[from 15min to 150min,the maximum can set up to 480min.4. The oxygen concentrator machine has good adsorption, fast oxygen production, high concentration long service life and high stability.Seamless ]]></description><pubDate><![CDATA[20220601]]></pubDate></item>
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<title><![CDATA[RS Series Single Stage Rotary Vane Vacuum Pumps]]></title><link><![CDATA[https://doctorpump.en.ec21.com/RS-Series-Single-Stage-Rotary--11435863_11480477.html]]></link><description><![CDATA[Oxygen production in plateau areas
Backing pump for various high vacuum equipment 
Usage Instructions
Please check the oil level before use to ensure that the oil level is not lower than the oil leve]]></description><pubDate><![CDATA[20211123]]></pubDate></item>
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<title><![CDATA[Gallium Metal Price Gallium Metal Liquid 99.99% 4n Gallium Metal]]></title><link><![CDATA[https://highpuritymetals.en.ec21.com/Gallium-Metal-Price-Gallium-Metal--11170836_11170865.html]]></link><description><![CDATA[production of compound semiconductor materials, superconducting materials, fast neutron reactor structural materials, etc.,as well as additives for permanent magnetic materials.
GENERAL PROPERTIES
Pr]]></description><pubDate><![CDATA[20200611]]></pubDate></item>
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<title><![CDATA[Silica Gel White,Blue,Orange]]></title><link><![CDATA[https://global2003za.en.ec21.com/Silica-Gel-White-Blue-Orange--11878102_11878168.html]]></link><description><![CDATA[air and gasesDrying of analytical samplesDrying of solventsDrying of synthesis productsOptical instruments and devicesProtection of Export Consignments from moisture in salty atmosphereDrying and sto]]></description><pubDate><![CDATA[20231220]]></pubDate></item>
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<title><![CDATA[China Wholesale Intelligent Home Air Purifier Hepa Filter PM2.5 Sensor]]></title><link><![CDATA[https://xiangtaiairpurifier.en.ec21.com/China-Wholesale-Intelligent-Home-Air--11316000_11854132.html]]></link><description><![CDATA[Air Purifier
1. Strong R&amp;D Team--- We have more than 50 special patents
2. Strict Production Control--- Our factory is ISO9001, ISO13485, BSCI and EPA approved
3. High Quality Products--- Our product]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
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<title><![CDATA[JZ-CMS4N Carbon Molecular Sieve Factory]]></title><link><![CDATA[https://jiuzhou2002.en.ec21.com/JZ-CMS4N-Carbon-Molecular-Sieve--11024717_11662178.html]]></link><description><![CDATA[Description: 
JZ-CMS4N is a new kind of non-polar adsorbent, designed for the enrichment of nitrogen from air, and has a high adsorption capacity from oxygen. With its characteristic of high efficien]]></description><pubDate><![CDATA[20230717]]></pubDate></item>
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<title><![CDATA[1800 U Type MOSI2 Electric Heating Element , Vacuum Furnace Heating Element]]></title><link><![CDATA[https://supersic.en.ec21.com/1800-U-Type-MOSI2-Electric--11623421_11662761.html]]></link><description><![CDATA[production furnaces
MoSi2 Heating Element Advantage1. High purity2.High temperature resistance3.Energy-saving4.Chemical stability5.Long life6.Easy maintenance7.Easy installation8.Oxygen-resistance un]]></description><pubDate><![CDATA[20230508]]></pubDate></item>
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<title><![CDATA[Suoyi Yttria Stabilized Zirconia Powder Injection Molding 3y 4y 5y Colour]]></title><link><![CDATA[https://hbsuoyi615sherry.en.ec21.com/Suoyi-Yttria-Stabilized-Zirconia-Powder--11871428_11871473.html]]></link><description><![CDATA[EMS or DHL), which is convenient.
2. As for the small amount (from 50kgs to 1000kgs), we will deliver by air or by sea.
3. As for the normal amount (more than 1000kgs), we usually shipped by sea
]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Molecular Sieve Powder]]></title><link><![CDATA[https://sorbead.en.ec21.com/Molecular-Sieve-Powder--11151852_11764266.html]]></link><description><![CDATA[from oxygen in the air and has made it the ideal adsorbent for portable oxygen concentrators. Most oxygen concentrators use either the pressure swing adsorption or the vacuum pressure swing adsorptio]]></description><pubDate><![CDATA[20230714]]></pubDate></item>
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<title><![CDATA[IOT Sensor HT-706 Soil Moisture Sensor RS485 Agriculture Humidity Tester Modbus Analog Digital Humid]]></title><link><![CDATA[https://hengkocom.en.ec21.com/IOT-Sensor-HT-706-Soil--11421752_11452087.html]]></link><description><![CDATA[from you!Company IntroductionShenzhen HENGKO Technology Co., Ltd., established in 2001, is professional manufacturer engaged in the research, development, production, sale and service of temperature ]]></description><pubDate><![CDATA[20211209]]></pubDate></item>
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<title><![CDATA[Household 5L Oxygen Concentrator Oxygen Generator Machine for Patients or Family]]></title><link><![CDATA[https://joehuangjoe.en.ec21.com/Household-5L-Oxygen-Concentrator-Oxygen--11512936_11555880.html]]></link><description><![CDATA[Product Size：38*33*60 cm 
Packing Size：43*38*67.5cm 
N.W.：16kg 
G.W.：18kg
Function:
An oxygen concentrator is a device that concentrates the oxygen from a gas supply (typically ambient air) b]]></description><pubDate><![CDATA[20230309]]></pubDate></item>
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<title><![CDATA[Potassium Borohydride Cas 13762-51-1]]></title><link><![CDATA[https://tartaricacid8278.en.ec21.com/Potassium-Borohydride-Cas-13762-51--11828263_11829200.html]]></link><description><![CDATA[ProductionChemical PropertiesWhite, crystalline powder. Stable in moist and dry air, stable in vacuum to 500C, decomposed by acids with evolution of hydrogen. Partially soluble in water and ammonia; ]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[Oxyhydrogen Generator Welder Torch Hydrogen Brazing Machine for Air-Conditioning Copper Tube]]></title><link><![CDATA[https://ptxson.en.ec21.com/Oxyhydrogen-Generator-Welder-Torch-Hydrogen--11891869_11892123.html]]></link><description><![CDATA[oxygen gas from water. Hydrogen is used as the fuel gas, oxygen is used as the combustion gas, and hydrogen oxygen gas is mixed in the optimal combustion ratio of 2:1. It is ignited by the oxyhydroge]]></description><pubDate><![CDATA[20240122]]></pubDate></item>

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