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<title><![CDATA[EC21 Product Catalogs - screwed]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/screwed--265305/1/screwed.html]]></link><item>
<title><![CDATA[Twin Screw Underwater Pelletizing]]></title><link><![CDATA[https://boyuextruderfactory.en.ec21.com/Twin_Screw_Underwater_Pelletizing--11954347_12051755.html]]></link><description><![CDATA[Twin Screw Extruder Machine(https://www.extruderfactory.com/product/) Optimized Particle Shape and Uniform Surface:
One of the standout features of this system is its ability to create pellets with a]]></description><pubDate><![CDATA[20250324]]></pubDate></item>
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<title><![CDATA[Twin Screw Extruder]]></title><link><![CDATA[https://triumphequipment.en.ec21.com/Twin_Screw_Extruder--11375753_11969846.html]]></link><description><![CDATA[Product Overview:1. High manufacturing precision of the kneading and screw elements, with good interchangeability.
2. Small and uniform kneading gap between the high precision screw, assembled with a]]></description><pubDate><![CDATA[20250316]]></pubDate></item>
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<title><![CDATA[Plastic Volumetric Color Masterbatch Screw Feeder]]></title><link><![CDATA[https://taimaequipment.en.ec21.com/Plastic_Volumetric_Color_Masterbatch_Screw--12033047_12033048.html]]></link><description><![CDATA[Volumetric Ratio Mixer(https://www.taimakj.com/product/masterbatch-doser/plastic-volumetric-color-masterbatch-screw-feeder.html) Model: TM-40/TM-60
Power: 220V 50/60Hz 1P/ 220V 50/60Hz 1P
Single scre]]></description><pubDate><![CDATA[20241225]]></pubDate></item>
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<title><![CDATA[Conical Twin Screw Manufacturer China]]></title><link><![CDATA[https://baijiumachinery.en.ec21.com/Conical_Twin_Screw_Manufacturer_China--11991425_11991469.html]]></link><description><![CDATA[Conical Twin screw and barrel
Regular brands and specifications are available in stock. Fast delivery.
1. 
Domestic 38CrMoAIA material, after tempering and nitriding treatment, surface hardness HV860]]></description><pubDate><![CDATA[20240825]]></pubDate></item>
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<title><![CDATA[Twin Screw Extruder]]></title><link><![CDATA[https://pelletfeed66.en.ec21.com/Twin_Screw_Extruder--11732389_11958233.html]]></link><description><![CDATA[https://www.pelletfeed.com/products/twin-screw-extruder.html
Twin-screw Extruder
Twin screw extruder
is developed on the basis of single screw extruder. The emergence of twin-screw extruders has repl]]></description><pubDate><![CDATA[20240627]]></pubDate></item>
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<title><![CDATA[Screw&amp;Barrel]]></title><link><![CDATA[https://akrmt.en.ec21.com/Screw_Barrel--11957353_11957792.html]]></link><description><![CDATA[LIHAN screw and barrel are a symbol of success for plasticizing and output. All original screw geometries have been proven the test of time in the market based on different formulations, that&apos;s why o]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[Twin Screw Roots Blower for Sale]]></title><link><![CDATA[https://bernyeangroup.en.ec21.com/Twin_Screw_Roots_Blower_for--11954360_11954364.html]]></link><description><![CDATA[https://www.bernyeangroup.com/double-screw-roots-blower.html
Twin Screw Roots Blower
Twin Screw Roots Blower
In the realm of industrial machinery, the Twin Screw Roots Blower
stands out as a versatil]]></description><pubDate><![CDATA[20240620]]></pubDate></item>
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<title><![CDATA[Screw Element for Twin Screw Extruder Part]]></title><link><![CDATA[https://ythongdong.en.ec21.com/Screw_Element_for_Twin_Screw--11643544_11643550.html]]></link><description><![CDATA[Basic Info.After-sales ServiceAvailableWarranty1 YearTechnicsCNCMaterialMetalTrademarkHongdongTransport PackageBoxOriginYantai, ChinaHS Code8477Product Description 1. DESCRIPTION: 
Screw is the heart]]></description><pubDate><![CDATA[20240423]]></pubDate></item>
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<title><![CDATA[Hardening Steel Extruder Screw Barrel]]></title><link><![CDATA[https://extruderscrewbarrels.en.ec21.com/Hardening_Steel_Extruder_Screw_Barrel--11485693_11488730.html]]></link><description><![CDATA[Total solution provider of twin-screw exturder spare parts and services
PromaXX Extrusion Twin- Screw Extruder Barrels
►Inner diameter range:Ø12-Ø250mm
►Categories: closed, feed, degassing, sid]]></description><pubDate><![CDATA[20240108]]></pubDate></item>
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<title><![CDATA[High Quality Professional Lab Twin Screw Extruder]]></title><link><![CDATA[https://conradliu.en.ec21.com/High_Quality_Professional_Lab_Twin--10530222_10530228.html]]></link><description><![CDATA[Product Description
Lab twin-screw extruder is our company research for universities, research institutes and large and medium-sized enterprises engaged in various extrusions, extruded maturation, ex]]></description><pubDate><![CDATA[20200106]]></pubDate></item>
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<title><![CDATA[50mm Plastic Twin Screw Extruder,Granulator,Pelletizer]]></title><link><![CDATA[https://tony19860508.en.ec21.com/50mm_Plastic_Twin_Screw_Extruder--10512268_10520500.html]]></link><description><![CDATA[Paramater of GTE-50 twin screw extruder 
1. Technical specification 
1) Rmax = 500rpm, Main motor power is 45KW (AC) 
2) Screw diameter: &amp;Phi; 50.5mm
2. Photoes:
3. GTE series twin screw extruder&amp;rsq]]></description><pubDate><![CDATA[20170824]]></pubDate></item>
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<title><![CDATA[132 Twin Parallel Screw Barrel for PVC Pipe Extrusion]]></title><link><![CDATA[https://tokin01.en.ec21.com/132_Twin_Parallel_Screw_Barrel--10247149_10247199.html]]></link><description><![CDATA[Less than grade 1Surface roughness: Ra0.4Linearity of screw: 0.015mmHard-chrome plating hardness after nitriding: ≥ 950HVChrome-plating layer depth: 0.025-0.085mmBimetallic layer depth: 3mm
]]></description><pubDate><![CDATA[20230302]]></pubDate></item>
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<title><![CDATA[Plastic Single Screw Extruder Double Screw Extruder Machine]]></title><link><![CDATA[https://steven151515.en.ec21.com/Plastic_Single_Screw_Extruder_Double--10938923_10940704.html]]></link><description><![CDATA[PLASTIC EXTRUDER MACHINE
Single extruder machine
Application:
Single screw extruder/Single-screw plastic extruder can be used for extruding thermo-plastics, such as PVC,PP,PE, PP-R, ABS. Combined wit]]></description><pubDate><![CDATA[20190424]]></pubDate></item>
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<title><![CDATA[Twin Screw Compounding Extrusion Line]]></title><link><![CDATA[https://jingjingintl.en.ec21.com/Twin_Screw_Compounding_Extrusion_Line--11547007_11547027.html]]></link><description><![CDATA[Capacity: 1-15 kg/h
Main technical parameter:
a) Model: KTE-20 twin screw extruder
b) L/D 40: 1
c) Main motor: 4KW
d) Speed: 50~50 0rpm；
]]></description><pubDate><![CDATA[20231205]]></pubDate></item>
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<title><![CDATA[Screw Elements, Screw Segments, Extruder Screw, Co-rotating Twin Screw Extruders, Screws and Barrels]]></title><link><![CDATA[https://yashiscrew.en.ec21.com/Screw_Elements_Screw_Segments_Extruder--11356112_11356121.html]]></link><description><![CDATA[Modular screw segments, screw elements, segmented barrel for co-rotating twin screw extruders
twin screws and barrels for twin screw compounding extruders]]></description><pubDate><![CDATA[20210322]]></pubDate></item>
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<title><![CDATA[High Quality Fast Speed Automatic Single Screw Single Layer PP PS Plastic Extruder]]></title><link><![CDATA[https://yujiaxing.en.ec21.com/High_Quality_Fast_Speed_Automatic--11843374_11843375.html]]></link><description><![CDATA[Product OverviewProduct OverviewJNW120-1200 Single Screw Plastic PP PS PE Sheet Extruder JNW120-1200 Single Screw Plastic PP PS PE Sheet Extruder is mainly used for packaging of blister, thermoformin]]></description><pubDate><![CDATA[20230911]]></pubDate></item>
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<title><![CDATA[THJ-85A Co-rotating Twin Screw Extruder]]></title><link><![CDATA[https://njcmsj.en.ec21.com/THJ_85A_Co_rotating_Twin--7003226_7003414.html]]></link><description><![CDATA[Twin screw is parallel and co-rotation. The screw is modular design and exchangeable, the configuration such as L/D, barrel structure, screw arrangement, screen changer structure, quantity and locati]]></description><pubDate><![CDATA[20120823]]></pubDate></item>
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<title><![CDATA[Twin Screw Extruder]]></title><link><![CDATA[https://syysean.en.ec21.com/Twin_Screw_Extruder--8452328_8452329.html]]></link><description><![CDATA[We offer our client an excellent quality range of Twin screw extrusion lines, which are manufactured from high grade quality raw materials. Twin screw extruders with the diameter range from 20mm to 1]]></description><pubDate><![CDATA[20140219]]></pubDate></item>
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<title><![CDATA[PP PC PE Hollow Sheet Extrusion Line]]></title><link><![CDATA[https://chinagwell.en.ec21.com/PP_PC_PE_Hollow_Sheet--11907533_12033475.html]]></link><description><![CDATA[As a PP Hollow Board Extrusion Line manufacturer, China GWELL uses different screw designs and mechanical configurations to produce PC and PP hollow sheets of various specifications.
Fully automatic ]]></description><pubDate><![CDATA[20241227]]></pubDate></item>
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<title><![CDATA[Three Layers Co-extrusion PPR Water Pipe Making Machine Extrusion Line]]></title><link><![CDATA[https://allan1213.en.ec21.com/Three_Layers_Co_extrusion_PPR--11966304_11966317.html]]></link><description><![CDATA[screw extruder, mould, mark line co-extruder, vacuum calibration and cooling tank, extended spraying cooling tank, haul off machine, printer, cutter and stack bracket. And for three layers PPR fiber ]]></description><pubDate><![CDATA[20240710]]></pubDate></item>
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<title><![CDATA[POTOP Desktop Extrusion Casting Machine| Small Extruder| Small Casting Machine|lab Polymer Machine]]></title><link><![CDATA[https://potopyangliu.en.ec21.com/POTOP_Desktop_Extrusion_Casting_Machine--11956821_11956822.html]]></link><description><![CDATA[POTOP Desktop Extrusion Casting Machine is composed of small precision single screw extruder, screen changer system, casting mold, casting system, traction system, winding system, edge winding system]]></description><pubDate><![CDATA[20240627]]></pubDate></item>
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<title><![CDATA[Custom Plastic Pipe Machine Energy Saving PE Pipe Production Line ISO Approved]]></title><link><![CDATA[https://pipesmachine.en.ec21.com/Custom_Plastic_Pipe_Machine_Energy--11884276_11884279.html]]></link><description><![CDATA[screw extruder and haul off unit apply famous A/C frequency conversion speed regulation device,both vacum pump and driving motor apply famous brand The haul-off unit includes two-claw type,three-claw]]></description><pubDate><![CDATA[20240105]]></pubDate></item>
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<title><![CDATA[Single-Station One-step Extrusion Molding Machine for Mixed Waste Plastic Films]]></title><link><![CDATA[https://guowang.en.ec21.com/Single_Station_One_step_Extrusion--11653412_11837584.html]]></link><description><![CDATA[screws to ensure sufficient plasticization and dispersion of materials.
We use hydraulic press machine to offer huge pressure for making high density and strength products.
Our equipment doesn’t re]]></description><pubDate><![CDATA[20230824]]></pubDate></item>
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<title><![CDATA[Mini Lab 3D Printer Filament Extruder Machine]]></title><link><![CDATA[https://z999899.en.ec21.com/Mini_Lab_3D_Printer_Filament--11842008_11842242.html]]></link><description><![CDATA[screw speed, cooling rate, and filament diameter. This allows researchers to fine-tune the extrusion process and explore the effects of different parameters on filament properties.
5. Easy Maintenanc]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[HDPE PP 100-250 Double Wall Corrugated Pipe Making Machine Machine Extrusion Production Line]]></title><link><![CDATA[https://walton356.en.ec21.com/HDPE_PP_100_250_Double--11860148_11860156.html]]></link><description><![CDATA[screw extruder
2 square tube head mould
3 vacuum sizing tank
4 spray cooling water tank
5 glue head die
6 winding machine
7 cutting machine
8 unloading station
9 digital instrument control system
Pro]]></description><pubDate><![CDATA[20231030]]></pubDate></item>
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<title><![CDATA[Artificial Marble Plastic Profile Extruder Machine 5 Zone PVC Foam WPC Profile Machine]]></title><link><![CDATA[https://extrudersmachines.en.ec21.com/Artificial_Marble_Plastic_Profile_Extruder--11879833_11879834.html]]></link><description><![CDATA[Screw Extruder (with screw feeder) 1 set2 Mould(T-Die) 1 set3 Vacuum Calibration Table 1 set4 Thermal Printing Machine 1 set5 Haul-off Machine 1 set6 Cutting Machine 1 set7 Stacker 1 set 2. Photos of]]></description><pubDate><![CDATA[20231226]]></pubDate></item>
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<title><![CDATA[One Layer Blown Film Machinemini Type]]></title><link><![CDATA[https://goleadmachine.en.ec21.com/One_Layer_Blown_Film_Machinemini--11905532_11905537.html]]></link><description><![CDATA[screw are alloy steel, tight nitride treatment and precision machining, with high hardness and corrosion resistance, specially designed screw with high yield, good plasticity, suitable for blowing lo]]></description><pubDate><![CDATA[20240223]]></pubDate></item>
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<title><![CDATA[PVC/WPC Pelletizing Line]]></title><link><![CDATA[https://qingchenyu.en.ec21.com/PVC_WPC_Pelletizing_Line--11854833_11854838.html]]></link><description><![CDATA[Screw Extruder or Parallel Twin Screw Extruder→Pelletizing Mould→Level I Air Convey → Level II Air Convey → (Vibrating Screen) →Level III Air Convey.
Features of PVC Pelletizing Line
/WPC P]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
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<title><![CDATA[Hot Sale PVC, PP, PE Single-wall Corrugated Pipe Production Line]]></title><link><![CDATA[https://anita23.en.ec21.com/Hot_Sale_PVC_PP_PE--10988853_10992830.html]]></link><description><![CDATA[screw extruderForming die specificationsInner diameter of nominal 16mm 20mm 25mm 32mm 40mmPair of module42State of pipingsingle-wall corrugated pipePerimeter of module2133.6mmPulling speed3-10m/minCo]]></description><pubDate><![CDATA[20190808]]></pubDate></item>
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<title><![CDATA[Innovative Washable Comfort POE 3D Mattress Making Machine with CE]]></title><link><![CDATA[https://julidemach.en.ec21.com/Innovative_Washable_Comfort_POE_3D--11304249_11544037.html]]></link><description><![CDATA[screw extruder 2Hydraulic screen changer 3Mould 4Mattress forming machine&amp;hauling off5Dehydration &amp;hauling off &amp;cutting machine 6meter counter &amp;transverse cutting device 7StackerHS Code84772090.00War]]></description><pubDate><![CDATA[20220317]]></pubDate></item>
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<title><![CDATA[Plastic Extrusion PC Bellows Supplier,Plastic Corrugated PIPE,Plastic ExtrusionPCProfile]]></title><link><![CDATA[https://extrusionplastic.en.ec21.com/Plastic_Extrusion_PC_Bellows_Supplier--10961481_10970067.html]]></link><description><![CDATA[screw inlaid in the hose with small bending radius. 
3. Superior corrosion resistant, abrasion resistant, pressure resistance and weather resistant. 
4. Excellent stability and flexibility under perf]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[PTFE Wire and Cable Extruder Machine 60kg/H 11KW with Siemens Motor]]></title><link><![CDATA[https://cableextrudermachine.en.ec21.com/PTFE_Wire_and_Cable_Extruder--11871387_11871388.html]]></link><description><![CDATA[Screw barrel: all adopt the new No. 3 steel GH113 (same as American GDA material) for corrosion resistance and high temperature resistance or imported Hastelloy gold steel.Machine head: special non-a]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[EVA Sheet Extrude]]></title><link><![CDATA[https://lqgj0000.en.ec21.com/EVA_Sheet_Extrude--11738137_11738141.html]]></link><description><![CDATA[screw → molding mold → three-roller calender → traction machine → cutting machine → stacking; applicable areas: car top spray, engine compartment cover, car front / side circumference, lugg]]></description><pubDate><![CDATA[20230302]]></pubDate></item>
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<title><![CDATA[Gravimetric Feeding System for Plastic Pipes]]></title><link><![CDATA[https://gravimetr.en.ec21.com/Gravimetric_Feeding_System_for_Plastic--11812796_11812797.html]]></link><description><![CDATA[Products Introduction The Gravimetric Feeding System is based on the weight detection,by adopting the screw speed from extruder and the speed of haul off compared with setting value of meter weight i]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[PE Foam Sheet Extrusion Line JINSUNG]]></title><link><![CDATA[https://jinsung-foam.en.ec21.com/PE_Foam_Sheet_Extrusion_Line--1_3229197.html]]></link><description><![CDATA[screw design provides an intensive mixing, enabling the production of quality foam sheets of virtually any cell size and density.
JIN SUNG MACHINERY&amp;#39;s Foam Sheet Die, the other integral component]]></description><pubDate><![CDATA[20161115]]></pubDate></item>
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<title><![CDATA[20-110mm PE/HDPE PP PPR Pipe Extruder Making Machine]]></title><link><![CDATA[https://wingsplasticmachine.en.ec21.com/20_110mm_PE_HDPE_PP--11869621_11869631.html]]></link><description><![CDATA[screw extruder, mould, make line co-extruder, vacuum calibration and cooling tank, extended spraying cooling tank, haul off machine, printer, cutter and stack bracket.Main advantages:
1. Barrier type]]></description><pubDate><![CDATA[20231123]]></pubDate></item>
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<title><![CDATA[Customized High Quality Multi-specification Injection Molding Machine Accessory Cooling Ring]]></title><link><![CDATA[https://screwsupplierjudy.en.ec21.com/Customized_High_Quality_Multi_specification--11827717_11827718.html]]></link><description><![CDATA[定制高品质多规格注塑机配件冷却环
]]></description><pubDate><![CDATA[20230801]]></pubDate></item>
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<title><![CDATA[Extrusion Line for PE Foam Sheet]]></title><link><![CDATA[https://hanalon.en.ec21.com/Extrusion_Line_for_PE_Foam--5803916_5803943.html]]></link><description><![CDATA[- 300
250 - 400
Screw Dia(&amp;atilde;ÂÂ)
105
120
130
150
Blowing Agent
Butane Gas
&amp;acirc;ÂÂ Model may be subject to some change according to user&apos;s specification or vender&apos;s improvement.
]]></description><pubDate><![CDATA[20120503]]></pubDate></item>
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<title><![CDATA[Double Wall Corrugated Pipe Production Line]]></title><link><![CDATA[https://codrip2022.en.ec21.com/Double_Wall_Corrugated_Pipe_Production--11698226_11698658.html]]></link><description><![CDATA[screw and barrels for longer life span and durability.
11. Remote Service is available.
Note: Products canbe customized according to customers&apos; requirements.
Product advantage of bellows production l]]></description><pubDate><![CDATA[20221227]]></pubDate></item>
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<title><![CDATA[TPU PU PVC Flexible Vacuum Tube Hose Suction Pipe Making Machine]]></title><link><![CDATA[https://shuangyide.en.ec21.com/TPU_PU_PVC_Flexible_Vacuum--5927278_11538316.html]]></link><description><![CDATA[screw extruder→Steel wire forming machine→Extruding mould→Spray cooling water tank→Belt haul-off→Winder→packing
Specification----Helix Suction pipe Hose production line
Model
SJ45
SJ65
SJ]]></description><pubDate><![CDATA[20220301]]></pubDate></item>
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<title><![CDATA[High Accuracy Plastic Strap Making Machine Automatic PP Package]]></title><link><![CDATA[https://strapproductionline.en.ec21.com/High_Accuracy_Plastic_Strap_Making--11882602_11882603.html]]></link><description><![CDATA[Screw DesignSingle-screwScrew Material38CrMoALAScrew diameter (mm)90 mmScrew L/D Ratio1:29Screw speed (rpm)1000rpmShowroom LocationEgypt,United States,VietNam,Philippines,Brazil,Russia,Bangladesh,Mal]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[PVC Foam Board]]></title><link><![CDATA[https://piccolo.en.ec21.com/PVC_Foam_Board--6569714_6569715.html]]></link><description><![CDATA[screwed, nailed and glued. Can be trimmed, shaped and folder under heat impact, chemical corrosion resistance, weather resistance.
Engineering applications
Indoor and out door interior decoration, pa]]></description><pubDate><![CDATA[20120412]]></pubDate></item>
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<title><![CDATA[Extruder]]></title><link><![CDATA[https://topiamachine.en.ec21.com/Extruder--7128418_7128419.html]]></link><description><![CDATA[The Extruder has individual cylinder covers, thus, different from other types of the cylinder covers subject to temperature change by ambient temperature, constant heater temperature can be maintaine]]></description><pubDate><![CDATA[20121002]]></pubDate></item>

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