Zhejiang Zhongbo Valve Mfg. Co. Ltd. is specializing in manufacturing gate globe check and ball valve in API, ASME, ASTM, DIN, EN, GOST, GB etc .which are wildly used in petrochemical industry, chemical industry, metallurgy and water system.
Our main material include WCB\WC1\WC6\WC9\LCB\CF8(F304)\CF8M(F316)\CF3(F304L)\CF3M(F316L)and so on.
Currently our company have passed the CE and ISO 9001 certification, more than 80% of our product is exported to Europe, South American and Middle east.
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