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<title><![CDATA[EC21 Product Catalogs - sealing washer]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sealing_washer--2673/1/sealing washer.html]]></link><item>
<title><![CDATA[Water Hammer Arrester]]></title><link><![CDATA[https://gtijames7.en.ec21.com/Water_Hammer_Arrester--12064232_12064233.html]]></link><description><![CDATA[washers, clothes washers, fast closing positive shutoff valves incorporated in the system all contribute to creating water shock which is not only annoying but damaging to pipes and appliances. The W]]></description><pubDate><![CDATA[20251210]]></pubDate></item>
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<title><![CDATA[Square Rubber Gaskets Seals]]></title><link><![CDATA[https://chinarubberseals.en.ec21.com/Square_Rubber_Gaskets_Seals--11553840_11824579.html]]></link><description><![CDATA[seals, from simple washers and gaskets to specialized seals. We use various production methods and state-of-the-art machinery to provide high-quality solutions.
We can help design and cut any size or]]></description><pubDate><![CDATA[20230725]]></pubDate></item>
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<title><![CDATA[Hydro-making Unit Polar Plates Forming Presses]]></title><link><![CDATA[https://tpypress.en.ec21.com/Hydro_making_Unit_Polar_Plates--11878890_11878892.html]]></link><description><![CDATA[Seals of cylinder adopt expansion protection washer and imported gasket combined together to ensure stable and reliable function.
4. Easy maintenance: Long stroke return cylinders could realize main ]]></description><pubDate><![CDATA[20231222]]></pubDate></item>
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<title><![CDATA[Semiconductor Plastic Packaging Equipment / Photoelectric Semiconductor Packaging System]]></title><link><![CDATA[https://llp6258280.en.ec21.com/Semiconductor_Plastic_Packaging_Equipment_Photoelectric--11840944_11840952.html]]></link><description><![CDATA[seal semiconductors by electrically insulating them from the outside using resin. These technologies are essential to ensure the reliability of semiconductors !
Using servo press, clamping force can ]]></description><pubDate><![CDATA[20230903]]></pubDate></item>
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<title><![CDATA[VARCO Remote 24 DI/8DO, 24VDC   122627-46]]></title><link><![CDATA[https://rholisa.en.ec21.com/VARCO_Remote_24_DI_8DO--10928661_10940402.html]]></link><description><![CDATA[WASHER 1inch GALV-FLAT 0-7601-1430-03 
NATIONAL-OILWELL SWITCH-SEL 0000-6854-44 
NATIONAL-OILWELL SWITCH-SEL 0000-6854-42
NOV BRANDT 300/01/017NOV BRANDT
NOV BRANDT 300/03/070NOV BRANDT
NOV BRANDT 30]]></description><pubDate><![CDATA[20190415]]></pubDate></item>
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<title><![CDATA[Nov Varco TDS 11&amp;11SA GYLD RING ROTARY 11.50 ROD 30119143]]></title><link><![CDATA[https://rosenwellpetro8.en.ec21.com/Nov_Varco_TDS_11_11SA--11212760_11241696.html]]></link><description><![CDATA[56506-16-16-S ELBOW, 90 EXT/37
53406 CAP, PLASTIC PIPE CLOSURE 9/16 SAE
53415 CAP, PLASTIC PIPE 1-1/16 SAE 
50908-S WASHER, LOCK-REGULAR, SS
50008-12-SD SCREW, CAP-HEX HEAD 
50904-S WASHER, LOCK-REGU]]></description><pubDate><![CDATA[20221014]]></pubDate></item>
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<title><![CDATA[CNC Machining Nylon]]></title><link><![CDATA[https://ysrapid01.en.ec21.com/CNC_Machining_Nylon--11777230_11908750.html]]></link><description><![CDATA[washers, screws, nuts, seals, shuttles, sleeves, sleeve connectorss, etc.
Advantages of Nylon Material and Nylon Machined Parts
1. High mechanical strength, good toughness, high tensile and compressi]]></description><pubDate><![CDATA[20240305]]></pubDate></item>
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<title><![CDATA[API 607 Fire Safe Approved Ball Valves]]></title><link><![CDATA[https://devalve.en.ec21.com/API_607_Fire_Safe_Approved--8482854_8483334.html]]></link><description><![CDATA[washer prevents galling, reduces torque and provides secondary stem seal. Long cycle life, Low uniform torques. Bottom Entry Blow-Out Proof Stem design Provides Maximum Safety. Wide range of seat &amp; s]]></description><pubDate><![CDATA[20130916]]></pubDate></item>

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