Xi`an YongHua Group Co.,Ltd. Is one of the major specialists in the design and manufacture of mechanical seal. Established in 1978. We are engaged in sealing technology with mechanical seals and seal support systems according to API 682 which are applied primarily in circulating pumps, vessel, mixer, high speed pump and other equipment with rotating shafts. Our jointed venture company and American EG&G Sealor before. Therefore, our product process inherit the advantages of EG&G Sealor company, and to be improved.

With qualified technicians, Xi`an YongHua is powerful in all respect. We established long term relationship with a lot of universities and institutes all over the country, makes the products meet the highest international quality standard. Devote to the complete application of advanced American computer designing, software, welding and heat treatment equipment, test rig, inspection equipment and quality controlling system, as well as the basis of scientific management, the products of Xi`an YongHua range from low temperature to high temperature, from single and double side seals to tandem seals. The adoption of special materials and imported materials at key parts eliminates the effect of high abrasive and high abrasive and high corrosive liquid on the seal life.

We will use our collective resources and experience to deliver products, services and solutions that help customers exceed their business goals!