Hai Yifan is an excellent alloy steel plate manufacturer with an international perspective. Hai Yifan's carbon steel pipe series include multiple types. HYF carbon steel profiles is designed with accurate dimension and superior finish. This product will be not easily scratched by sharp objects. A series of quality tests are conducted on the entire range to seek out any possible defect. It features a low heat treatment deformation rate.
Galvanized products is a declaration of the positive field of HYF business. Get info!