Our company is professional valve manufacturer in middle and low pressure vales fields in China. It was found in 1959, 3500 workers, more than 400,000.00 square meters factory area. We are the only valve manufacturer with own powerful 6 automatic casting lines. Our advantage products are ANSI/DIN/JIS/BS/GOST gate valve, globe valve, check valve, strainer, ball valve, butterfly valve etc. And our products have the certificate of API 6 D, KS, CE, ISO, GOST, WRAS.