TCS Seals, CHENG MAO PRECISION SEALING CO., LTD., is establised with 30 years experiences in oil seals design and manufacturing process management.
TCS Seals is located in Nankang industry park , in the central of Taiwan. Having the factory buildings of an area of 5,000 square meters.

Moreover, TCS Seals gains TS-16949 certificate on November 2007. This is to manufacture via stable production and provide customers with high quality sealing products.