青岛宏新天机械有限公司
Qingdao Singho Machinery Company LtdBooth：W2253

Exhibit Profile：
Drill pipe float valve, pump, pump parts(pump casing,pump frame,mud pump piston,impeller,bearing housing,stuffing box cover),valve parts(valve stem,valve gate,handle),oilfield drilling equipment parts(flex handle,tubing slip handle,latch lock)