China Pall ring Manufacturer

    Ningbo TianYi Chemical Industrial(T.C.I) Co., ltd is a professional Manufacturer. Our main products series include Metal expansion joint. Most of our products have obtained International Approvals like ISO9001:2000 etc. With the advanced production facility, strong technical ability and professional production capability, we're sure that we can supply customers with the high quality and best design.Main Export Markets:Western Europe.