Tianjin King Seal Technology Co., Ltd. is a custom silicone o ring supplier which integrates the design, production, sales and service. We have successfully established rigorous production management system to enhance our management level and have been carrying out standardized production in accordance with national standards to ensure the quality. With years of sustainable development, we have occupied a very important position in the industry and created our own TJKS brand which bears the principle of "Quality First"and "Customer Foremost" as the basic principle in our mind.

The response on our products has been overwhelming in the market since launched. Many customers from the world speak highly of our products because they have helped attract more customers, increase their sales, and bring them larger brand influence. To pursue better business opportunities and longer-term development, more customers at home and abroad choose to work with TJKS.

We are of the opinion that the business is sustained by customer service. We do our endeavor to improve our services. For example, we try to reduce the MOQ so that more clients can partner with us. All this is expected to help market custom silicone o ring.