Zhongxuda is a subsidiary of Zhejiang Zhanxude Automatic Control Valve Co., Ltd., located in Longwan Economic Development Zone, Wenzhou City, known as the "China Valve City". It is a research and development enterprise that integrates the production and sales of pneumatic and hydraulic actuators and intelligent control valves. The company has strong technical strength, advanced production technology, complete testing equipment, vertical machining centers, high-precision CNC machine tools, CAD three-dimensional drawing design, and CRM computer network management system. The company has passed the ISO9001:2008 international quality system certification and holds national invention patents and multiple utility model patents. The company mainly produces various pneumatic valves such as pneumatic actuators, pneumatic ball valves, pneumatic butterfly valves, pneumatic angle seat valves, pneumatic gate valves, pneumatic globe valves, pneumatic discharge valves, pneumatic check valves, pneumatic diaphragm valves, pneumatic pipe clamp valves, pneumatic control valves, and automation control products such as hydraulic actuators and hydraulic valves. The product can be assembled with explosion-proof solenoid valves, feedback devices, valve positioners, triplets, and other components. Widely used in petrochemicals, metal smelting, light industry and pharmaceuticals, environmental water treatment, printing and dyeing machinery, boiler equipment, etc. As a product for remote and centralized control of pipelines, it can be operated by computers and is capable of achieving industrial automation control. Since its establishment, the company's brand ZXDA "Zhongxuda" has always adhered to the concept of "quality+integrity". Matching high-tech automatic control valves to multiple end customers such as domestic and foreign metal smelting, dairy machinery, complete equipment manufacturing plants, project contractors, oilfield pipelines, design institutes, etc. The company provides users with consultation, design, selection, installation, and solutions for various pipeline control solutions. We insist on creating the "Zhongxuda" brand with professional quality, economical and durable products, and high-quality after-sales service. We warmly welcome new and old customers from home and abroad to visit, guide, negotiate business, and establish long-term cooperative relationships.