Tianjin King Seal Technology Co., Ltd. manufactures red silicone o rings with fantastic features. Firstly, it is made of highly reliable and first-rate raw materials which ensure the quality of the product from the source. Secondly, produced by the smooth production process and state-of-the-art technology, the product is characterized by the long service life and easy maintenance. What's more, it has reached European & American standard and has passed the authentication of international quality system.

All products under the brand TJKS are ready to redefine the term 'Made in China'. The reliable and long-lasting performance of the products ensures better user experience, building a strong and loyal customer base for the company. Our products are viewed as irreplaceable, which can be reflected in the positive feedback online. 'After using this product, we greatly reduce cost and time. It is an unforgettable experience...'

At TJKS Seal, customized services are at the core of what we do. We make every effort to provide a very personalized service. red silicone o rings can be customized to meet any specific need.