Raido, founded in 2005, is an emerging technology company specializing in the production of high-end seals.
For the past 20 years, we have provided services to over 1000 customers from trade to production, and our professional advantages have become increasingly prominent. We mainly focus on customers' special needs and market gaps, and continue to devote ourselves to the research and development of special seals for extremely harsh working conditions such as high temperature, high pressure, and corrosion. We have formed a distinctive product line led by metal hollow O-rings, metal C-rings, PTFE rubber composite gaskets, and low stress rubber gaskets.