2026-Zhejiang Zhonghao Valve Co., Ltd.

Zhejiang Zhonghao Valve Co., Ltd. is located in Longwan Coastal Industrial Park, the valve capital of China. It enjoys convenient transportation and fast logistics. It is a general-purpose valve manufacturing enterprise integrating scientific research and development, manufacturing, sales and service. Over the years, through our continuous efforts, the enterprise has entered the predetermined track and is developing rapidly towards scale, standardization and informatization. The company has strong technical strength, advanced production processes, excellent manufacturing equipment, complete testing equipment and satisfactory after-sales service. It truly enables customers to experience the peace of mind and confidence in cooperating with us. Moreover, it has established an advanced enterprise management system and a complete quality assurance system. The company mainly produces ball valves, hard-sealed ball valves, eccentric hemispherical valves, gate valves, globe valves, check valves, Y-type filters, three-way ball valves, plug valves, plate valves, threaded valves, butterfly valves, fluorine-lined valves, sanitary valves, etc. It can also process and customize various non-standard valve series according to customer drawings. The materials of the valves include carbon steel, stainless steel, etc. The materials include WCB, wC9, LCB, CF8, CFM, CFS, CF3M, 304, 304L, 316, 316L, ZGCr5Mo, ZG20CrMoV, ZG15CrMo1V, 12Cr1MoV, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2T, etc. The actuators can be selected as worm gear transmission, pneumatic, electric, hydraulic, pneumatic-hydraulic linkage, electro-hydraulic linkage, etc., and achieve automatic control. The products are applicable to the petroleum, natural gas, chemical, power station, metallurgy, national defense, pharmaceutical, leather and other industries and long-distance pipeline projects. The company always adheres to the business philosophy of "based on management norms, oriented by market demand, ensuring quality for survival, aiming for customer satisfaction, promoting development through product innovation", pursuing strict quality management. In addition to manufacturing and inspecting in accordance with ANSI/ASME, API, ISO, GB/JB, JIS, DIN, BS and other standards, it also undergoes more rigorous enterprise standards for inspection. At the same time, it can meet your needs with competitive prices. Zhonghao Valve enjoys a high reputation throughout the country for its excellent quality and is highly trusted by users. The company has also passed multiple national certifications, laying a solid foundation for product quality. The company brings you quality assurance with leading technology and management; we always follow the business philosophy of "unlimited pursuit" and "all for the users", and are willing to sincerely welcome new and old customers from home and abroad to visit and guide. Together, let's create brilliance.