... clients' requirement. We use nitrile rubber, natural rubber, EPDM rubber, fluorine rubber, styrene butadiene rubber, silicone, neoprene and other various kind ... all kinds of silicone case, seals, jewelry silica, silica gel tableware, hardware, plastic packets, rubber parts and other products ... Ningbo, Zhejiang, China, we are specialized in Rubber and plastic producing. We have high-efficient managing ...