About

Created in 1986, located in China, China Topper Industrial Valve Co., Ltd. is a leading industrial valve manufacturing factory, who specialized in industrial valve developing, manufacturing, and marketing.

Topper Valves, including gate valve, globe valve, check valve, ball valve, butterfly valve, plug valve and pipe strainer which meets many standards such as API, ANSI, ASME, DIN, JIS, BS, BS EN, ISO, Gost, GB, etc.