Zhejiang Xinhai Valve Manufacturing Co., Ltd. is a specialized manufacturer of valves. Our company has 200 employees and owns plants that occupy a total area of 1,500 square meters.  Our company mainly produces gate valves, globe valves, ball valves, check valves, butterfly valves and Y-strainers in accordance with the standards of API, ANSI, JIS, DIN and BS. In our plants, we are equipped with 173 sets of major equipment which ensures stable production capacity. Currently, our annual output reaches more than 6,700 tons.  Our valves are made of different kinds of materials, such as A105, WCB, CF8 304, CF8M 316, CF3 304L, CF3M, 316L, C5, WC6, WC9 and CN7M. The normal diameter range is from 1/4" to 40" (DN 8 - DN1000) and pressure range is from 150LB to 2500LB. They are widely applied in petroleum, chemical, gas, paper, water supply and metallurgy industries.  We have established a perfect quality management system and passed the ISO9001, API6D and CE certifications. Our products are mainly exported to Southeast Asia, Europe and America, and are well received for their high quality.