About Us

Zhejiang Ailate Seal Co., Ltd. (ZHEJIANG AILATE TRADING CO., LTD.) was founded in 1985 and has been manufacturing sealing products for more than 40 years. With profound technical foundation and abundant production experience, we have developed our own brand of Ailate, which enjoys a good reputation in both domestic and overseas market. 

Our factory covers an area of 60,000 square meters with 48,000 square meters as workshop and is able to produce 200 million pieces seals every year. During 2006, factoryworkforce rose to more than 300 employees, including 15 technicians and 5 senior engineers. 


We are specialized in CPU, TPU, PTFE and NBR Sealing products, has 8 product lines, which allow us to produce over 30,000 different products. Our leading products are Hydraulic Seals and Pneumatic Seals, which are mainly used in automotive, mechanical engineering, stationary hydraulics, mobile hydraulics, pneumatics, fluid power engineering and electrical engineering, chemical industry, process engineering, oil and gas equipment, as well as agriculture industry. 


Welcome to place orders, we sincerely hope to do business with you!