In order to confirm our data on rubber cord is reliable, we turn to third-party product testing. This valuable endorsement for the product performance must give our customers additional reassurance that the products are rigorously tested to industry standards.

As a developer and producer of u ring seals of a high standard, Ruichen Sealing Co., Ltd. lives up to the name of a strong competitor in the market. The silicone rubber products series has become a hot product of Ruichen Sealing. ORK rubber ball seal is made of professional material. This kind of material has a high gain performance for applications with a high ambient light intrusion. It is measured and cut to fit precisely in place. This product has not only insulating, moisture absorbing and temperature compensating effects, but also the ability to adapt to body temperature. It is lightweight and can typically be reused.

Our mission is to provide the highest quality products and focus on timely delivery. We are committed to providing comprehensive services that exceed customer requirements with reliable management and committed production control. Please contact us!