ABOUTUS

Henan Jingyuan Water Supply Equipment Co., Ltd. produces various special rubber joints made of materials that are resistant to acid and alkali, high temperature, 

high pressure, negative pressure, oil, etc. Rubber joints with American, Russian, German, British, Japanese, Korean and other standards. There are also double flange

 force transmission joints, expansion joints, large deflection loose sleeve compensation joints, flange ball joints, corrugated expansion joints, thermal sleeve compensators, 

flexible and rigid waterproof sleeves, V-shaped connectors, steel flexible clamp joints, stainless steel circular and rectangular corrugated compensators, smoke and

 air duct rubber and fiber fabric compensators. The company's products are widely used in industries such as petroleum, chemical, steel, metallurgy, machinery,

 transportation, ships, docks, construction, papermaking, textiles, power supply networks, pharmaceuticals, water supply, drainage, electricity, metallurgy, 

urban construction, chemical environmental protection, etc.

The company produces caliber DN15-DN4000 (1/2 '-160'), with rubber materials mainly including NR, EPDM, NBR, NEOPRENE, etc., and metal materials mainly including 

Q235, Q345, SS304, SS316, etc. The expansion joint of metal bellows shall comply with GB/T12777-2008, and the metal hose shall comply with GB/T14525-1993 technical

 standards. The product has the characteristics of high temperature resistance, high pressure resistance, corrosion resistance, fatigue resistance, wear resistance, and high

 safety. The manufacturing process of the product is exquisite, and the structure is novel and easy to install.

The company's products have been widely used in pipeline industries such as water supply, heating, electricity, chemical, gas, metallurgy, thermal power, and environmental 

protection. The company cooperates with hundreds of domestic and foreign enterprises, exporting products to various parts of the world such as the United States, the 

United Kingdom, Germany, South Korea, Vietnam, Japan, Singapore, Spain, etc.

Jingyuan Water Supply continues to adhere to the corporate spirit of "unity, hard work, pragmatism, and efficiency", providing customers with higher quality products and services.