As a high-tech enterprise appointed by Zhejiang Provincial Scientific Committee, we\'ve been one of the leading welding helmet manufacturers & exporters in China since 1991, focusing on research, development and manufacture all kinds auto-darkening ...

Runfeng tools manu factory possesses the elaberate technique ,strict management system and advanced equipment facility. we specialize in producing welding safegarding xxxxx main products are electrode holder,safety helmet,safety goggle,welding ...