Our company is a professional manufacturing unit specializing in the development, design and manufacturing of wafer type check valves and strainer valves with many year's history. Design standard and variety pressure specification amercan standard(ANSI, API, mss), German standard(DIN), British standard(bs), Japanese standard(JIS), national standard(GB).

The company consistently adheres to the management principle of "quality first, faithful management" regardless of yesterday, today or tomorrow, each step of company's growth is dute to the concern and support from the society. While being grateful, we will do our best to replye the society, to push enterprise development, care for social benefit, which is regarded by us to be obligatory responsibility and boligation.