ocated in Tang Shan,China, is one professional valve manufacturer and distributor. We are mainly in wafer type butterfly valve, lug type butterfly valve, flanged butterfly valve, metal sealed butterfly valve, wafer check valve, swing check valve, lift check valve, balancing valve, gate valve, globe valve, ball valve and Y Strainer. We export our valves to United State, Egypt, Middle East, Iran, Singapore, Taiwan, Korea, France, Germany, Australia, etc. We can make butterfly valve, wafer check valve, balancing valve, lift check valve, Y Strainer with GB, API, BS, DIN, ISO, JIS, ANSI standards.

shovel heads　　page:　1　２　３
type: S503-3 blade size:310x250mm Socket: 140mm	type: S504 blade size:290x273mm	type: S507 black blade size:300x245mm Socket: 170mm	type: S507 golden blade size:300x245m Socket: 170mm
type: S508 blade size:295x285mm	type: S509 blade size:290x290mm blade size:270x270mm	type: S510 blade size:280x260mm	type: S512 blade size:305x190mm
type: S513 blade size290x175mm	type: S518 blade size: 275x210,290x213mm 300x250, 335x290mm 285x215, 320x220, 320x260mm	type: S519 blade size:305x220mm	type: S519-2 blade size:280x240mm