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<title><![CDATA[EC21 Product Catalogs - hvac design]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hvac design.html]]></link><item>
<title><![CDATA[Foam Extruder Korea]]></title><link><![CDATA[https://cmh21c.en.ec21.com/Foam_Extruder_Korea--1944441_11884266.html]]></link><description><![CDATA[designer of custom-engineered foam extrusions for an array of markets, including insulation, protective packaging, pipe insulation for HVAC and plumbing, aducational material, medical product and fur]]></description><pubDate><![CDATA[20260629]]></pubDate></item>
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<title><![CDATA[PE Foam Pipe Extruder Korea]]></title><link><![CDATA[https://foamtech21c.en.ec21.com/PE_Foam_Pipe_Extruder_Korea--7123968_11193586.html]]></link><description><![CDATA[designer of custom-engineered foam extrusions for an array of markets, including insulation, protective packaging, pipe insulation for HVAC and plumbing, aducational material, medical product and fur]]></description><pubDate><![CDATA[20260629]]></pubDate></item>
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<title><![CDATA[EPE Foam Sheet Extruder]]></title><link><![CDATA[https://extruderkorea.en.ec21.com/EPE_Foam_Sheet_Extruder--5261742_5262386.html]]></link><description><![CDATA[designer of custom-engineered foam extrusions for an array of markets, including insulation, protective packaging, pipe insulation for HVAC and plumbing, aducational material, medical product and fur]]></description><pubDate><![CDATA[20260608]]></pubDate></item>
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<title><![CDATA[Power Wirewound Resistors]]></title><link><![CDATA[https://xy-resistor.en.ec21.com/Power_Wirewound_Resistors--12069996_12070001.html]]></link><description><![CDATA[designed for significant power dissipation, ranging from a few watts to several hundred watts.►Precision and Stability ensure consistent performance over time, with accurate and stable resistance v]]></description><pubDate><![CDATA[20260605]]></pubDate></item>
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<title><![CDATA[Wall Chaser]]></title><link><![CDATA[https://ydsools302.en.ec21.com/Wall_Chaser--12053531_12053536.html]]></link><description><![CDATA[HVAC Systems 
These are used in the preparation of space for ventilation or air-condition ducts during the processes of construction.
4. Tile and Floor Grooving 
It is ideal for creating expansion jo]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[China High Quality DN65 Butterfly Valve Manufacturer]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/China_High_Quality_DN65_Butterfly--11759535_12031221.html]]></link><description><![CDATA[China High Quality DN65 Butterfly Valve Manufacturer 
The China butterfly valve 
features a concentric design, making it lightweight and easy to operate. Its EPDM seat ensures excellent sealing even ]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[SSW/SSWH Series Pipeline Pumps]]></title><link><![CDATA[https://slspump.en.ec21.com/SSW_SSWH_Series_Pipeline_Pumps--11948104_12046988.html]]></link><description><![CDATA[Product overview
Shanglishi
Single-Stage, Single-Suction Pipeline Pump:The SSW/SSWH series high-efficiency pipeline pumps feature single-stage, single-suction centrifugal design. These pumps offer en]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[4-Way Adaptor UTT90]]></title><link><![CDATA[https://fluidtechpipe.en.ec21.com/4_Way_Adaptor_UTT90--12046658_12046663.html]]></link><description><![CDATA[HVAC,Plumbing,GAS,Irrigation,or other piping systems
Products Details 
When designing Seismic Sway Bracing
, specific situations should also be taken into account. Currently, when designing seismic s]]></description><pubDate><![CDATA[20250304]]></pubDate></item>
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<title><![CDATA[Therm-O-Disc Thermal Fuses, MICROTEMP@G5A50,G5A51,E5A50,E5A51 Fuses 250V 15A]]></title><link><![CDATA[https://xuqun19771111.en.ec21.com/Therm_O_Disc_Thermal_Fuses--11602557_11773284.html]]></link><description><![CDATA[designed for higher voltage and current applications, is rated for continuous operating currents up to 15amps at 250VAC. The global agency recognition of the G5-series enables use in a wide range of ]]></description><pubDate><![CDATA[20250225]]></pubDate></item>
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<title><![CDATA[Elbow]]></title><link><![CDATA[https://nyos.en.ec21.com/Elbow--12040899_12040902.html]]></link><description><![CDATA[Nyne Overseas offers a diverse range of elbow products designed to facilitate smooth and efficient piping systems across various industrial sectors. Our elbows are manufactured to the highest standar]]></description><pubDate><![CDATA[20250131]]></pubDate></item>
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<title><![CDATA[Fluke TI480 PRO 60 Hz, 640 X 480 High-Performance IR Thermal Camera]]></title><link><![CDATA[https://aceinstuments.en.ec21.com/Fluke_TI480_PRO_60_Hz--11561118_11932301.html]]></link><description><![CDATA[designated target
Advanced manual focus
Wireless connectivity to PC, iPhone, iPad (iOS 4s and later), Android (4.3 and up), and WiFi to LAN (where available)
Fluke Connect app lets you connect camera]]></description><pubDate><![CDATA[20250129]]></pubDate></item>
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<title><![CDATA[Rock Wool Pipe]]></title><link><![CDATA[https://lfgeyu.en.ec21.com/Rock_Wool_Pipe--12033132_12033134.html]]></link><description><![CDATA[Engineered to reduce energy consumption and protect against fire, our rock wool pipes are the ideal solution for HVAC systems in various large constructions, including airports, apartment blocks, war]]></description><pubDate><![CDATA[20241226]]></pubDate></item>
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<title><![CDATA[DELCO Cast Iron Lug Type Motorized Actuated Butterfly Valves]]></title><link><![CDATA[https://delcovalve.en.ec21.com/DELCO_Cast_Iron_Lug_Type--12029343_12030499.html]]></link><description><![CDATA[HVAC, temperature of media: -30~180℃ (-22℉~356℉)Item DK56-LB-S Motorized Butterfly Valve Cast Iron Lined Lug Type Electric ValvesMedium WaterPort Size 2&quot;~16&quot;Pressure ANSI Class 150~300Size Rang]]></description><pubDate><![CDATA[20241210]]></pubDate></item>
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<title><![CDATA[Orange Peel/Hammered Pattern Stucco Embossed Aluminum Coil]]></title><link><![CDATA[https://sylviaaaaa.en.ec21.com/Orange_Peel_Hammered_Pattern_Stucco--12026492_12027347.html]]></link><description><![CDATA[HVAC systems. The textured surface improves adhesion of insulating materials and reduces heat transfer.
2. Construction: It is used in building facades, wall panels, and roofing, where the textured f]]></description><pubDate><![CDATA[20241126]]></pubDate></item>
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<title><![CDATA[Chill Condenser Heat Exchanger Descaling System]]></title><link><![CDATA[https://watco188.en.ec21.com/Chill_Condenser_Heat_Exchanger_Descaling--12026496_12026635.html]]></link><description><![CDATA[designed and precision tooled to ensure optimal performance, reliability and durability.
The main components are: SYSTEM COMPONENTS
Brush &amp; Basket sets
Flow Reversal Valve
Intelligent Actuator
Touch ]]></description><pubDate><![CDATA[20241122]]></pubDate></item>
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<title><![CDATA[We Supply Cast Iron Valves]]></title><link><![CDATA[https://eathucasting.en.ec21.com/We_Supply_Cast_Iron_Valves--12018284_12018291.html]]></link><description><![CDATA[We Supply Cast Iron Valves
Description:
EATHU specializes in supplying high-quality cast iron valves designed for durability and performance across various industries. Our cast iron valves are built ]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[Industrial Polyester Felt]]></title><link><![CDATA[https://jtfelt.en.ec21.com/Industrial_Polyester_Felt--12017132_12017133.html]]></link><description><![CDATA[designed to excel in various environments, providing unmatched reliability for manufacturers and users alike.
Key Parameters of Industrial Polyester Felt
Industrial Polyester Felt
is available in a r]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[AHU Pre Filter]]></title><link><![CDATA[https://jinjuefilter.en.ec21.com/AHU_Pre_Filter--11998271_12011956.html]]></link><description><![CDATA[The AHU Pre Filter is an essential component in HVAC systems, designed to capture large particles like dust &amp; debris, ensuring clean airflow in various environments. It is widely used in critical app]]></description><pubDate><![CDATA[20240930]]></pubDate></item>
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<title><![CDATA[EPDM Weather Stripping]]></title><link><![CDATA[https://cuishiseals.en.ec21.com/EPDM_Weather_Stripping--12009039_12009042.html]]></link><description><![CDATA[designed to provide a tight seal around openings, preventing air, water, dust, and noise infiltration. Its composition of ethylene, propylene, and a diene monomer contributes to its remarkable durabi]]></description><pubDate><![CDATA[20240924]]></pubDate></item>
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<title><![CDATA[Advanced Two-Stage Oil-Sealed Rotary Vane Pump for Laboratory and Industrial Use PNK-DP-030C]]></title><link><![CDATA[https://pronotek.en.ec21.com/Advanced_Two_Stage_Oil_Sealed--12005008_12008653.html]]></link><description><![CDATA[design allows for deeper vacuum levels, making it suitable for processes requiring high vacuum conditions. This pump is widely used in HVAC systems, refrigeration, scientific research, and medical ap]]></description><pubDate><![CDATA[20240923]]></pubDate></item>
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<title><![CDATA[Rubber Expansion Joint]]></title><link><![CDATA[https://solidjoints6.en.ec21.com/Rubber_Expansion_Joint--12002022_12002029.html]]></link><description><![CDATA[Rubber expansion joints
are engineered to enhance the safety and integrity of your plant&apos;s mechanical equipment. These ductile iron joints
are designed to be inserted into rigid piping systems, offer]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[PTC Heater for Vehicle with Controller]]></title><link><![CDATA[https://pakeptc.en.ec21.com/PTC_Heater_for_Vehicle_with--11676009_11676013.html]]></link><description><![CDATA[HVAC fan speed. In addition, the power of the PTC heater can be automatically matched to the available electrical power level for all vehicle operating conditions.
Remark:
Voltage can be designed by ]]></description><pubDate><![CDATA[20240903]]></pubDate></item>
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<title><![CDATA[M2BAX - Low Voltage General Performance Motors]]></title><link><![CDATA[https://abbmotordriver.en.ec21.com/M2BAX_Low_Voltage_General_Performance--11996893_11996894.html]]></link><description><![CDATA[designed for OEM customers, mainly integrated with fans, pumps and gear boxes. Main applications include Water &amp; Waste water treatment, HVAC, Food &amp; Beverage, Textile, Power, Pulp &amp; Paper, Metal and ]]></description><pubDate><![CDATA[20240902]]></pubDate></item>
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<title><![CDATA[Stainless Check Valve Swing Type, Sanitary Check Valve]]></title><link><![CDATA[https://polly2333.en.ec21.com/Stainless_Check_Valve_Swing_Type--10605644_10605655.html]]></link><description><![CDATA[Name:
Stainless Check Valve swing type, sanitary check valve
Design confirms:
ASME B16.34,BS1873
Thread conform:
NPT
Tightness check:
API 598/API 6D
Face-to-face conform:
ASME B16.10
Normal pressure:]]></description><pubDate><![CDATA[20240828]]></pubDate></item>
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<title><![CDATA[Activated Carbon]]></title><link><![CDATA[https://aqualightglobal.en.ec21.com/Activated_Carbon--11993193_11993194.html]]></link><description><![CDATA[designed to have a large surface area that allows it to effectively adsorb a wide range of contaminants from liquids and gases. This material is typically made from raw materials like coconut shell, ]]></description><pubDate><![CDATA[20240828]]></pubDate></item>
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<title><![CDATA[Best Selling High Quality HBY Panel Air Filters]]></title><link><![CDATA[https://hengyuankeji.en.ec21.com/Best_Selling_High_Quality_HBY--11984176_11984183.html]]></link><description><![CDATA[HVAC (Heating, Ventilation, and Air Conditioning) systems, healthcare, biopharmaceuticals, food and beverage industries, among others. The primary function of these filters is to capture dust, bacter]]></description><pubDate><![CDATA[20240812]]></pubDate></item>
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<title><![CDATA[Original New Stm32f103c8t6 32-bit Microcontroller LQFP-48 IC Chip 64k Bom IC]]></title><link><![CDATA[https://oceanelectronic.en.ec21.com/Original_New_Stm32f103c8t6_32_bit--11963714_11982478.html]]></link><description><![CDATA[design of low-power applications.
The STM32F103xx mid-density performance series includes devices in six different package types: from 36 to 100 pins. Depending on the device selected, different peri]]></description><pubDate><![CDATA[20240808]]></pubDate></item>
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<title><![CDATA[All Flanged Cross]]></title><link><![CDATA[https://midaspipelines.en.ec21.com/All_Flanged_Cross--11981748_11981754.html]]></link><description><![CDATA[designed to withstand high pressure, temperature, and corrosive environments. It features flanged ends that allow for easy installation and maintenance, making it convenient for use in different appl]]></description><pubDate><![CDATA[20240807]]></pubDate></item>
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<title><![CDATA[15mm 18 Deg Micro Stepper Motor with Reduction(Gear Ratio 1:20, 1:50)]]></title><link><![CDATA[https://goot519.en.ec21.com/15mm_18_Deg_Micro_Stepper--11042782_11978529.html]]></link><description><![CDATA[HVAC/R Valve Actuation
Office Automation Printers, Copiers, Data storage
Medical Applications Pill dispensing Analysers
Telecommunication Antennae positioning Switching lines
Other Industries &amp; Appli]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[DOE 1000mm Stainless Steel Pleated Mesh Filters Cartridge]]></title><link><![CDATA[https://bjyg.en.ec21.com/DOE_1000mm_Stainless_Steel_Pleated--11719958_11720045.html]]></link><description><![CDATA[design allows for a larger surface area compared to flat filters, resulting in improved filtration efficiency and capacity.
Stainless steel pleated filters offer several advantages due to the propert]]></description><pubDate><![CDATA[20240719]]></pubDate></item>
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<title><![CDATA[Water Chiller Manufacturer]]></title><link><![CDATA[https://kendallcool.en.ec21.com/Water_Chiller_Manufacturer--11135331_11950708.html]]></link><description><![CDATA[designed to cool water by removing heat from it. It is commonly used in various industrial, commercial, and residential applications to maintain a controlled and lower water temperature for specific ]]></description><pubDate><![CDATA[20240612]]></pubDate></item>
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<title><![CDATA[Metal Clips Produced by Stamping]]></title><link><![CDATA[https://yyhardwares.en.ec21.com/Metal_Clips_Produced_by_Stamping--11949976_11949977.html]]></link><description><![CDATA[design, manufacture and assemble custom clips in a variety of shapes and sizes and offer secondary services including vacuum quenching, oil quenching and austempering, and have unlimited plating reso]]></description><pubDate><![CDATA[20240611]]></pubDate></item>
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<title><![CDATA[Diamond Core Drill Bit]]></title><link><![CDATA[https://buteo.en.ec21.com/Diamond_Core_Drill_Bit--11943133_11943146.html]]></link><description><![CDATA[Diamond core drill set
are an essential tool for construction professionals who need to create precise and straight holes in reinforced concrete surfaces. They feature a unique design that incorporat]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
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<title><![CDATA[Metal Brackets]]></title><link><![CDATA[https://jcldd.en.ec21.com/Metal_Brackets--11942121_11942122.html]]></link><description><![CDATA[Design Flexibility
Progressive stamping can creatively change the basic form dictated by the die. Your flat metal bracket can be given holes, slots, and threads directly during formation. 
USE OF CUS]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[185 CFM Portable Air Compressor]]></title><link><![CDATA[https://cfair.en.ec21.com/185_CFM_Portable_Air_Compressor--11942052_11942057.html]]></link><description><![CDATA[designed to power pneumatic tools, inflate tires, or supply air for HVAC systems. The diesel engine provides the power to compress air, which is then stored in a tank for use. The 185 CFM rating indi]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[Copper Tee Supplier]]></title><link><![CDATA[https://yaheng01.en.ec21.com/Copper_Tee_Supplier--11904919_11941797.html]]></link><description><![CDATA[HVAC copper tee supplier, copper tee manufacturer.
Three Key Advantages of Copper Tee Fittings
Corrosion Resistance: Copper tee fittings are highly corrosion-resistant, making them suitable for use i]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[Condenser Blue Nylon Tube Brushes]]></title><link><![CDATA[https://brushfuyi.en.ec21.com/Condenser_Blue_Nylon_Tube_Brushes--11941513_11941515.html]]></link><description><![CDATA[Clean your central air conditioning system&apos;s condenser copper tubes effectively with an industrial-grade nylon brush
designed for hard-to-reach areas.
Twisted nylon wire brushes are crafted by taking]]></description><pubDate><![CDATA[20240523]]></pubDate></item>
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<title><![CDATA[DIN/ANSI Stainless Steel CF8/CF8m Wafer Type Butterfly Valve]]></title><link><![CDATA[https://utmostvalves.en.ec21.com/DIN_ANSI_Stainless_Steel_CF8--11940076_11940570.html]]></link><description><![CDATA[Design: Butterfly valves have a compact and lightweight design, which makes them easier to install and handle compared to other types of valves like gate or globe valves.
- Cost-Effective: They are g]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[SPC Taper Bush Pulleys]]></title><link><![CDATA[https://yanyan1818.en.ec21.com/SPC_Taper_Bush_Pulleys--4848845_9862355.html]]></link><description><![CDATA[designs. which are used in a wide range of mechanical and electronic drives, including HVAC units, farm machinery, food processing equipment, and home appliances, among others.
1)Easy-mount
2)Efficie]]></description><pubDate><![CDATA[20240517]]></pubDate></item>
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<title><![CDATA[Air Filter Paper Manufacturer]]></title><link><![CDATA[https://breezyfiber2023.en.ec21.com/Air_Filter_Paper_Manufacturer--11934152_11934153.html]]></link><description><![CDATA[designed to effectively capture and remove particles and pollutants from the air, improving overall indoor air quality.
2. High dust-holding capacity: Car air filter paper material has a high capacit]]></description><pubDate><![CDATA[20240509]]></pubDate></item>
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<title><![CDATA[Wafer Check Valve]]></title><link><![CDATA[https://kairuitevalves.en.ec21.com/Wafer_Check_Valve--11933785_11933788.html]]></link><description><![CDATA[HVAC systems, Check Valves Supplier
are indispensable for maintaining smooth operations and preventing costly downtime. With their simple yet effective design, they offer a cost-effective solution fo]]></description><pubDate><![CDATA[20240508]]></pubDate></item>
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<title><![CDATA[Cross Flow Cooling Tower]]></title><link><![CDATA[https://4856125.en.ec21.com/Cross_Flow_Cooling_Tower--11802282_11931170.html]]></link><description><![CDATA[HVAC (heating, ventilation, and air conditioning) systems to remove excess heat from the surroundings. These towers work on the principle of evaporative cooling, utilizing water and air to transfer h]]></description><pubDate><![CDATA[20240430]]></pubDate></item>
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<title><![CDATA[IFAN Manufacture Supply PVC Fittings Customized Elbow CPVC PVC Pipe Fittings]]></title><link><![CDATA[https://ifangroup.en.ec21.com/IFAN_Manufacture_Supply_PVC_Fittings--11830757_11831277.html]]></link><description><![CDATA[designed to be compatible with PVC pipes of the same diameter and schedule.
②Easy to install: Using PVC accessories makes it easier and faster to install PVC pipes, especially when complex configur]]></description><pubDate><![CDATA[20230808]]></pubDate></item>
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<title><![CDATA[Finned Tube Spacer]]></title><link><![CDATA[https://cangyang.en.ec21.com/Finned_Tube_Spacer--11909200_11918328.html]]></link><description><![CDATA[HVAC due to their superior heat transfer efficiency.
The fin tube spacer, made of high-quality materials such as stainless steel or aluminum, is designed to firmly clamp onto the fin tube and maintai]]></description><pubDate><![CDATA[20240330]]></pubDate></item>
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<title><![CDATA[Seat Protector _ Railway]]></title><link><![CDATA[https://hongseong.en.ec21.com/Seat_Protector_Railway--9119675_9122057.html]]></link><description><![CDATA[design, easy installation, fire protection and passenger safety properties. 
Honeycomb panel is consists of strain-hardened hexagonal shape of honeycomb core and two sheets of metal surfaces. Its hig]]></description><pubDate><![CDATA[20140828]]></pubDate></item>
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<title><![CDATA[T-MAX Insulation, Polyester Acoustical Insulation]]></title><link><![CDATA[https://hueintek.en.ec21.com/T_MAX_Insulation_Polyester_Acoustical--9698961_9698983.html]]></link><description><![CDATA[designed for the residential and commercial buildings.
Sound proof wall on road, internal insulation of panel.
Sound absorbing material for machinery room, HVAC room.
Sound absorbing finishing materi]]></description><pubDate><![CDATA[20240307]]></pubDate></item>
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<title><![CDATA[Shell Tube Heat Exchanger]]></title><link><![CDATA[https://prettech01.en.ec21.com/Shell_Tube_Heat_Exchanger--11910961_11910963.html]]></link><description><![CDATA[HVAC and refrigeration,oil and gas, compressor cooling, marine applications, pulp and paper, metals and mining,etc.
Product Structure
-Type:Fixed Tubesheet Type-Shell-Front/End header-Tubesheet-Tubes]]></description><pubDate><![CDATA[20240312]]></pubDate></item>
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<title><![CDATA[2 in 1 Wall Mounted Digital 2.4G Wireless WIFI Temperature and Humidity Sensor]]></title><link><![CDATA[https://chimaytech.en.ec21.com/2_in_1_Wall_Mounted--11545232_11546889.html]]></link><description><![CDATA[design has an alarm function module, which can be realized High and low temperature alarm and high and low humidity alarm; WIFI signal output, standard MODBUS TCP communication protocol, line-of-sigh]]></description><pubDate><![CDATA[20220325]]></pubDate></item>
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<title><![CDATA[King Nipples]]></title><link><![CDATA[https://tcpipefittings.en.ec21.com/King_Nipples--11919678_11919679.html]]></link><description><![CDATA[designed to seamlessly integrate into diverse plumbing systems. Trust Tiancheng for superior quality King Nipples that deliver on performance, offering a dependable and robust connection for your pip]]></description><pubDate><![CDATA[20240402]]></pubDate></item>
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<title><![CDATA[UL2808 SCT-0750 1250 2000 3000 0.333V CT Monitoring Sensor Split Core Current Transformer]]></title><link><![CDATA[https://xinghuodianzi.en.ec21.com/UL2808_SCT_0750_1250_2000--11857606_11860811.html]]></link><description><![CDATA[Split core Current Transformer SCT XOBA 333mV Secondary The JIANGYIN SPARK series of split core current transformer are designed for fast and easy installation.The split core design permits non-conta]]></description><pubDate><![CDATA[20231031]]></pubDate></item>

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