... methods: compression, injection, transfer, inserting molding, extrusionand blowingPackage: According to customers' requirements Custom Made Rubber seal, valverubber gasket1)Available material: silicone, NBR, fluorosilicone ... , PU, NR,SBR, IIR, AU, ACM, etc.(as per your requirement)2)we can develop new tools and formula as requestment3 ...