high quality o ring

O-ring: material: EPDM,SBR,NR,NBR and Silicon Size: According to customer's demands Color: According to customer's demands Features of O-ring: 1.Main products:O-rings(AS-568 standard,PG standard and any non-stardard O-rings are available),Washer,Oil seal,Cup seal,mechanical seal,gaskets,U-rings,V-rings,Back-up rings,etc. 2.custom design rubber parts 3.material include:silicon rubber,nitrile rubber,EPDM,neoprene rubber,viton dupont&dow elastomers,natural rubber,SBR,fluorosilicone,acrylics. 4.Usual color:red,blue,yellow and black. 5.Excellent resistance to extrems of temperature from 60of to 450of,excellent dry heat resistance,best low temperature flexbility. 6.Good resistance to sunlight,ozone and weathering,also has moderate oil resistance. JXMFJ: Oil seal, A oil seal, AS oil seal, VG oil seal, B oil seal, BS oil seal, seal for pump, DA oil seal, O ring,Gaskets, V ring... all products are available and supplied based on demands