Established in April 2010, China Topper Valve Manufacturer Co., Ltd. is a dynamic leading valve manufacturer, which has been committed to the research and development of valves. The company covers an area of more than 120,000 square meters. Topper is specialized in manufacturing ball valves, gate valves, globe valves, check valves, butterfly valves, forged valves, plug valves, strainers and other valves. For 22 years, we have been focusing on providing special and thoughtful service items to match the needs of our customers.
While laying emphasis on the infrastructure construction of the hardware, the company also pays great attention to the quality management system and certificates. Valves supplied by Topper conform to approved standards API 6D, BS 5351, ASME B16.34, DIN 3202 or equivalents, and have successfully obtained ISO 9001, ISO 14001, ISO 45001 and other certificates.
With strong design and development capabilities, first-class processing and testing equipment, perfect quality management systems, and a united and coordinated work team, Topper is capable of effectively guaranteeing the performance, quality and delivery time of products, winning the favor of customers. Now Topper's valves have been widely used in petroleum, chemical, electric power, steel, shipbuilding, water treatment, and other fields at home and abroad.