Technical Inventions


Jingjie valve adopts high-tech combined with exquisite manufacturing technology, constantly pursuing the manufacture of high-quality full series of valve products, guided by scientific management concept, people-oriented, broad talent, safety and environmental protection as the foundation of the enterprise, in order to promote the development of science and technology to continuously meet the needs of the market, independent innovation as the driving force of the enterprise, Always committed to relying on scientific and technological innovation, and strive to develop a variety of products.

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50+ National Patent

Constantly promote the development of science and technology to meet the needs of the market. Independent innovation as the driving force of the enterprise, has always been committed to relying on scientific and technological innovation, and strive to develop various series of valve products. The products have won the provincial, municipal and district quality science and technology progress award for many years. Self-developed energy-saving, explosion-proof, high temperature resistant valves have obtained more than 50 national patents.

一种调节阀阀体的夹持装置
一种增强剪切力V型球阀
一种中低负荷调节蝶阀
一种自适应偏心旋转阀
一种气动衬氟波纹管防腐蚀单座调节阀
一种软密封固定球阀
一种调节蝶阀
一种调节阀的抛光装置
一种调节阀阀体打孔用夹持装置
一种高压调节阀
一种精小型套筒调节阀
一种笼式多孔降压降噪调节阀
一种平衡笼式单座调节阀
一种阀门的清洗槽
一种高性能密封蝶阀

Advanced Production


Company machine equipment configuration is complete, a number of new automatic machine equipment. Advanced processing equipment, reliable quality assurance. Orderly production procedures and effective work efficiency are the necessary basis for winning in everything.

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  • Quality Policy

    Quality Policy

    To design and manufacture safe, reliable, durable, excellent valve products as the goal, and constantly improve product quality and technical content.

  • Qualitative Materials

    Qualitative Materials

    Accurate selection of materials is the primary guarantee of quality, and the incoming inspection of blank products is done effectively

  • Scientific Management

    Scientific Management

    Analyze customer needs, select reasonable processing technology, and accurately control the design and manufacturing process.

  • Product Testing

    Product Testing

    Every valve that leaves the factory for sale must be tested, and it is determined that no qualified products will flow into the market.