Bsp International Trade Corporation is the professional company that supplies industrial valves, pipe fittings and valve actuators,including: butterfly valve, ball valve, various flanges, pneumatic actuator and electric actuator . we have wide range of industrial supplyings, and wide range of buyers from all over the world. we make to DIN, JIS, ANSI,API, etc international standards. Our goal is at any time, BSP-China is your best choice for fluid, gas, and oil's transmission.And we will continue doing our best of creating beautiful living and future of our customer with best quality,technics and after sale service.