We are a manufacturer of brass valves, spare parts for sprayers and pipe fittings with well-equipped CNC machines testing equipment strong technical force. With wide range, good quality, reasonable prices stylish designs, our products extensively used in general machinery, water ...

Our company professionally researches, develops, makes and sells carbide in ceramic. The founder, Mr. Xu Zhengkai, produced the first batch of reaction bonded silicon beginning 1980s developed material added carbon middle 1990s, which reach world advanced level. At same time, our ...