Tieling Water Valve Co., Ltd. is one of the largest manufacturers in China. Moreover, our company is listed as one of "Top 500 Companies in the National Machinery Industry".



Established in 1935, we have been accredited by "ISO9001 Management System". Our products include butterfly valves, gate valves, check valves, square penstocks, round penstocks, regulating valves and other related products, adding up to 12 series. The caliber is from DN50-DN6000. In addition, we have strong technical capabilities, comprehensive production equipment, accurate inspection...