What honors has ChangZeng obtained?
2019-11-13
The honor for Shanghai ChangZeng Metal Co., Ltd. is always domestic. It is also recognized by customers in some foreign countries. Certification is evidence of performance. We will do our endeavor to get international certification.

ChangZenghas grown up as a dependable manufacturer, receiving many compliments from customers overseas. We have been specializing in the production of c channel steel. ChangZeng's steel sheet series include multiple types. ChangZeng steel coil has been assessed in terms of electrical safety. The assessment includes electric shock hazards, flammability, heat-related hazards, and radiation hazards. The amount of carbon present in the alloy is customizable. The durability of this product ensures easy maintenance for people. People only need to wax, polish, and oiling occasionally. It is highly resistant to corrosion and oxidation.

Our mission is in creating value and making a difference while offering excellent services and flexibility to our customers. We accomplish our mission by living our values and are committed to aiming to achieve the highest levels of lasting value.
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