marsh bellofram rolling diaphragm
GENERAL SEALTECH was established in 2007, specializing in the production of high-precision silicone rubber sealing products. The main products include Diaphragm Valve pump Diaphragms,Teflon / PTFE Diaphragm,Solenoid Pulse Valve Diaphragms,Turbo Actuator Waste-gate Diaphragms,Rubber diaphragms,Gas meter diaphragms, etc. Widely used in industries such as Food processing industry,chemical industry,automotive industry. We firmly believe that only excellent quality […]