Jiangsu Sinoval Machinery Co., Ltd. consistently adheres to the philosophy of “Survive by Quality, Develop through Technology”. It has grown into a high-tech enterprise integrating R&D, design, manufacturing, testing and sales of industrial valves. The company boasts a registered capital of RMB 98,800,000, nearly 200 employees, fixed assets worth RMB 57,250,000, and covers a land area of 61,200 square meters. Among its workforce, there are around 30 engineering and technical personnel and a professional after-sales service team.

The company adopts dedicated CAD software for valve design, supported by 3D modeling and finite element analysis software. It has established a complete quality assurance system and comprehensive testing facilities, including spectrometers and other precision instruments. The enterprise is equipped with over 400 sets of production equipment. Its machining facilities include numerous CNC lathes, digital display boring machines and vertical lathes with a maximum swing diameter of 4 meters. Thermal processing equipment comprises fusion welding machines, automatic powder plasma spray welding machines, ion nitriding furnaces, high-frequency quenching furnaces, etc. Advanced testing equipment such as universal material testing machines, automatic microcomputer demagnetizers and leak detectors ensures the production of high-quality products.

It is among the first enterprises in the industry to obtain the TS Special Equipment Manufacturing License. The company is an accredited supplier of Sinopec Materials & Procurement Market, a first-tier network supplier of China National Petroleum Corporation, and a member of the Valve Branch of China General Machinery Industry Association.

Relying on technological innovation, the company continuously draws on advanced domestic and overseas experience, introduces sophisticated manufacturing technologies and complete testing equipment, and builds a high-caliber modern workforce.

Our flagship products cover more than 1,500 models and over 6,800 specifications, including power station valves, gate valves, ball valves, globe valves, butterfly valves, check valves, fixed ball valves, various needle valves, valve assemblies and instrument pipe fittings. Widely applied in power plants, nuclear power, petroleum, chemical, metallurgical, construction, pharmaceutical, papermaking, coal mining and other industries, our products sell well in the United States, Canada, Germany, the Middle East and other countries and regions, winning wide recognition and trust from customers.

According to customer requirements, we can provide actuating modes including manual, electric, pneumatic, as well as manual-pneumatic-hydraulic combined drives. A wide range of materials can be selected, such as carbon steel, stainless steel, heat-resistant steel and high-grade alloy steel. We also accept custom manufacturing of all types of special valves. In terms of implementation standards, apart from national and industrial standards, we adopt internationally recognized standards including API, ASME (USA), JIS (Japan), BS (UK), DIN (Germany).

Upholding the market-oriented development philosophy, our company keeps pursuing innovation and commits itself to supplying reliable high-quality products and comprehensive after-sales services for customers. Jiangsu Sinoval Machinery Co., Ltd. shares new-century technology with you and brings you close to world-class manufacturing technology. New and existing customers are warmly welcome to visit our company for inspection and guidance!