ChangZengprovides the integrating service of integrating design, production, sales and service of steel coil. ChangZeng's main products include steel beam series. c channel steel from ChangZengcan be said as a upgraded version of steel beam. It is selling well in Southeast Asia, the Middle East, Europe, etc. This product is electrically safe. Tests such as dielectric withstand test, insulation resistance test, and leakage current test have verified its safety when connected to a voltage that is high enough to present a hazard to the operator. It can be hot rolled to have malleability.
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