Xinhai Valve Co., Ltd, founded in 1986 covers anarea of 25000m2 and have two plants, more than 200 staffs and over 190 sets offacilities. We focus on manufacturing industry valves, including cast andforged steel ball valves, gate valves, globe valves, check valves, butterflyvalves, Strainers, etc. Valve sizing 1/2” to 64”, rating ANSI 150 through ANSI 2500,PN6 - PN420.Valves is manufactured according to ANSI, API, DIN, GOST andGB standard...