Zhejiang Keyuan Valve Co., Ltd., which is located in Lingkun of Wenzhou, is an enterprise integrating research, development, production, sale and foreign trade. With the total investment of RMB 50 million and registered capital of RMB 12 million, our company covers an area of 16000sqm. Our company has built up professional research and design centers in Beijing and Shanghai. As a professional valve, electric actuator and pneumatic actuator manufacturer, we have over 280 staff members, including 30 senior and middle grade professional technicians. With advanced management and ISO9001 international quality system management standard, we have formed perfect quality control systems. To further supervise the quality of our products, we are equipped with advanced machines and measuring equipment to do related test and analysis, such as chemical analysis test, mechanical performance test, magnetic particle test, dye penetration test, X-ray test, Metallographic test, spectral analysis, valve valid time test, ultra-high pressure valve performance test and so on. At present, Keyuan is specialized in manufacturing gate valves, globe valves, check valves, ball valves, butterfly valves, adjusting valves, diaphragm valves, pressure reducing valves, safety valves, stream traps, hydraulic control valves, solenoid valves, marine valve pressure and temperature reducers, valve actuators, fluid control devices, power station valves, non-standard valves and so on. We produce our products in accordance with the standards from both at home and abroad, including GB, JB, API, ANSI, ISO, BS, DIN, NF and JFS standards. All of our products are designed and manufactured under strict quality control and the fixed size of structure perfectly complies with related technical and drawing standards. Our products have been widely used in the fields of petroleum, chemical, natural gas, electric power, pharmaceutical, heat supply, water supply, drainage, etc. With strict quality control system, advanced technology and equipment, perfect service and "hard working" spirit, we have won a high reputation among clients. Directed by four key factors of our development; technology, human resource, internationalization and industrialization, we hope to cooperate with both old friends and new clients, and we will meet your demands with high performance.
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Zhejiang Keyuan Valve Co., Ltd., which is located in Lingkun of Wenzhou, is an enterprise integrating research, development, production, sale and foreign trade. With the total investment of RMB 50 million and registered capital of RMB 12 million, our company covers an area of 16000sqm. Our company has built up professional research and design centers in Beijing and Shanghai. As a professional valve, electric actuator and pneumatic actuator manufacturer, we have over 280 staff members, including 30 senior and middle grade professional technicians. With advanced management and ISO9001 international quality system management standard, we have formed perfect quality control systems. To further supervise the quality of our products, we are equipped with advanced machines and measuring equipment to do related test and analysis, such as chemical analysis test, mechanical performance test, magnetic particle test, dye penetration test, X-ray test, Metallographic test, spectral analysis, valve valid time test, ultra-high pressure valve performance test and so on. At present, Keyuan is specialized in manufacturing gate valves, globe valves, check valves, ball valves, butterfly valves, adjusting valves, diaphragm valves, pressure reducing valves, safety valves, stream traps, hydraulic control valves, solenoid valves, marine valve pressure and temperature reducers, valve actuators, fluid control devices, power station valves, non-standard valves and so on. We produce our products in accordance with the standards from both at home and abroad, including GB, JB, API, ANSI, ISO, BS, DIN, NF and JFS standards. All of our products are designed and manufactured under strict quality control and the fixed size of structure perfectly complies with related technical and drawing standards. Our products have been widely used in the fields of petroleum, chemical, natural gas, electric power, pharmaceutical, heat supply, water supply, drainage, etc. With strict quality control system, advanced technology and equipment, perfect service and "hard working" spirit, we have won a high reputation among clients. Directed by four key factors of our development; technology, human resource, internationalization and industrialization, we hope to cooperate with both old friends and new clients, and we will meet your demands with high performance.