Zhejiang Yujie rotary joint metal hose Co., Ltd.   

Yujie company is a professional company producing mechanical seals, rotary joints and stainless steel metal hose series. The company has advanced equipment, strong technical strength, reliable quality and credibility. It has been awarded the Golden Dragon Award of quality products of the State Economic Commission, the ten famous brands of China rotary joints, the provincial technological progress award, the science and Technology Award and the industry and Commerce Bureau. It is named "contract keeping and trustworthy enterprise". In August 2005, it passed the ISO9001:2000 quality management system and the China Light Product Quality Assurance Center Management Center quality qualification product certification, and won the title of "famous brand and famous enterprise" of the famous brand supervision and Administration Committee of China. At present, our company has 206 supporting factories in China and more than 20800 customers. Our products are well received by customers. All rotary joint series and metal hose products produced by our company are insured by People's Insurance Company of China (policy No.: PZAH200735050201000004). The rotary joint is a connecting and sealing device for fluid medium (heat transfer oil, steam, water, air, etc.) from a stationary pipe to a rotating device. The product adopts mechanical seal, without packing, automatic concentricity, long service life, wide range of parameters (pressure 15-30 / 2, temperature -50 C - 450 C, rotational speed 0 - 500 rpm), medium: heat conducting oil, steam, water, air, etc. it is an ideal sealing element for solving run, dripping, dripping, leakage, energy saving and improving working environment. The series of rotary joints of heat conducting oil: the inner and spherical surfaces of the housing are finely processed, and the spring is made of 30WACr2VA tungsten chromium vanadium alloy spring steel. The temperature of the inlet is 450 degrees Celsius, our company has no leakage for one year. The bellows series are mainly made of stainless steel metal hoses, compensators, expansion joints, etc. the products are made of 1Cr18Ni9Ti (SUS304) materials. They are characterized by corrosion resistance, fatigue resistance, high temperature resistance, high pressure resistance, good softness, strong sealing, long service life, and high comprehensive economic benefits. In addition, our company also undertakes the design and manufacture of various special connection forms, non-standard rotary joints, metal hoses and stainless steel flanges. The above products have a wide range of specifications. They are widely used in papermaking, paperboard production lines, printing and dyeing, coating, non-woven fabrics, rubber, PVC hard sheets, PVC films, wood-based panels, plastic, synthetic leather, synthetic leather, textile, chemical fiber, petroleum, chemical industry, steel, cigarette and other fields. The quality of products is up to the national standard and ministerial standard, and the price is low, which is an ideal product for your matching and using. In the future business, we will welcome the new and old customers to visit and negotiate with us with the first-class product quality, the lowest sales price and the best service attitude. Many suppliers make promises, but Yujie company can fulfill its promise!!!