Tianjin King Seal Technology Co., Ltd. will be a preferred provider in the manufacturing of wholesale rubber o rings. With professional R&D and manufacturing capabilities, we manufacture the product for various applications. Our cutting-edge production technologies and approaches ensure that it is in compliance with stringent quality specifications. Our quality management system on the product is internationally acknowledged.

The TJKS brand symbol reflects our values and ideals, and is the emblem for all our employees. It symbolizes that we are a dynamic, yet balanced corporation that provides real value. Researching, discovering, striving for excellence, in short, innovating, is what sets our brand - TJKS apart from the competition and allows us to reach consumers.

Every customer has a different requirement for materials and products. For this reason, at TJKS Seal, we analyze the specific needs for customers in depth. Our goal is to develop and manufacture wholesale rubber o rings that perfectly fit for the respective intended applications.