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First,Our O-Ring Advantages

1.O-Rings offer an efficient and economical sealing element for a wide range of static or dynamic applications.

2.O-Ring sizes are defined by the inner diameter-ID and the cross section-CS , our o-ring Inner Diameter can be from 0.5mm to 1500mm .

3.Standard sizes such as AS568(PARKER sizes), JIS(P TYPE,G TYPE,S TYPE ,V TYPE ,F TYPE sizes) , BS1516 sizes Metric sizes as well as non-standard sizes are all avaiblabe.

4.We have more than 2000 o-ring mould toolings , so you could get any size here without set-up or tooling charge . Huge inventory of o-rings can meet your urgent requiremnets.

5. A very wide range of elatomer material can be selected , main material: NBR(BUNA-N,Nitrile) , VITON(FKM) , Silicone(VMQ) ,HNBR, FFKM ,EPDM , PU(Polyurethane , urethane),Fluorosilicone(FVMQ),Neoprene(CR) and so on. Hardness of material can be from 40 ShoreA(Durometer) to 90 ShoreA(Durometer)

Second,O-Ring Technical requirements:

    Appearance  meets GB/T3452.2-2007        Material    meets HG/T2579-2008        Size        meets GB/T3452.1-2005

       In additon , all our products are ROHS and REACH Compliant (we mainly export products to USA and Europe        market).

Third,O-Ring Features :

1.Good sealing solution , long service life .

2.Easy installation reduces risk .

3.Working in various medium based on different elastomer material.