The company mainly produces ball valves, and other related valves. The products are widely applies in many fields, such as power plant, oil field, refinary plant, chemical industry, chemical fertilizer etc. We mainly manufacture valves according to the standards of ISO, GB, BS, JIS, DIN, ANSI, API, NF, GOST etc.The company uses the CAD and the three-dimensional simulation manufacture design system, the modernized equipment, mature fabrication technology, perfect quality guarantee system. Due to all the staff of the company more than 20 years of unremitting efforts, the quality of the product has been greatly improved and is improving to meet the customers’ aggregate demands day by day .