Our Shanghai Yiqian Hydraulic hydraulic joints are also good and cost-effective. We are a high-tech enterprise dedicated to the development and production of pressure measuring joints, pressure gauge joints, hose assemblies and joints. Focus on the design and development of pressure measuring joints and hydraulic one-way valve products, and have obtained multiple patent certificates. It can be used interchangeably with various brands and models on the market, and it accepts customization of domestic and foreign non-standard products. The company's products have been used in large and medium-sized buses, trucks, engineering machinery, injection molding machinery, refrigeration equipment, pump valves, machine tools and other manufacturing industries. We have reached cooperation with many brand companies such as Sany, XCMG, Zoomlion, General Electric, Caterpillar, Haitian, Goldwind and so on.