Welcome to TengYi Mechanical Seal Co.,Ltd.We are a professional manufacturer of mechanical seals which integrates design, production and sales into one.Our company has advanced manufacturing equipment,complete testing equipment and a professional technical team.The company has developed various products of high-pressure,high-temperature,strong-corrosion,and mechanical seal.These products have hundreds of series and can be classified into thousands of specifications. They are widely used in chemical,petroleum,pharmaceutical,smelting, papermaking, electric power,light industry and many other industries.In order to ensure product quality,effective supervision and control of the whole process of the product are carried out.Reliable product quality, good sealing performance,and long service life have been accepted and recognized by many domestic customers for many years."Progress in science,reputation in quality,satisfaction in service,and development in integrity" is the fundamental purpose pursued by our company."First-class product quality,perfect services in pre-sales,mid-sales and after-sales" are our company’s employees’ sincere promise to every customer.With high-quality sealing products, rich professional experience,and the best after-sales service,our company is always ready to solve your sealing problems. Welcome to contact and negotiate with us.