Now many rubber seal manufacturers are able to offer OEM services. Ruichen Sealing Co., Ltd. is such a manufacturer. You are expected to do all the market research, R&D and develop its own product. The manufacturer is expected to have the manufacturing capability to fulfill the market demand in time.

Based in China, Ruichen Sealing is regarded as one of the most competent manufacturers of rubber o ring sizes. We are also becoming an international-oriented company. The rubber seal ring series has become a hot product of Ruichen Sealing. This product is anti-pill, wrinkle-free, and provide long-lasting color, which is all due to the steps taken during the finishing process. It can handle static and dynamic operation in pneumatic and hydraulic uses. The food dehydrated by this product can be stored for a long time and will not tend to rot within several days like fresh food. 'It's such a good solution for me to deal with my excess fruit and vegetables', said one of our customers. It can be produced in any desired rubber grade.

We have already made a framework for our responsible development. During the production process, we will try best to reduce pollution and energy waste. We guarantee that all of our actions are in line with the laws and regulations.