Research and development isn't something only big corporations can do. Many small businesses in China can leverage R&D to compete on and lead the market, too. Ruichen Sealing Co., Ltd. never stops seeking unique products and services. A company's self R&D ability for rubber seal has many advantages: it is capable of making new products ready for series production in a very short amount of time. Upon customer request, those with independent R&D capability could take on complete custom projects that include the entire product development process.

With a focus on the R&D, design, and production of rubber seals and gaskets, Ruichen Sealing has been a reliable developer, manufacturers, and supplier. The u ring series has become a hot product of Ruichen Sealing. The design of ORK rubber o ring cord is closely related to the structural characteristics of the human body. It takes into account foot proportion, pressure points, load distribution, and motion control. 、特色句 The product has good colorfastness. Lightfastness, washing fastness, sublimation fastness, rubbing fastness are all good. It stands up to a wide range of pressures.

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.