A bulk of the period, Shanghai ChangZeng Metal Co., Ltd. would pick the closest port to our warehouse. The port we select will always satisfy your price and transit demand. The port closer our warehouse might be the perfect method to maintain your cost down.
Shanghai ChangZeng Co., Ltd., specializing in the production of c channel steel, has been regarded as a growing company at high speed. ChangZeng's steel coil series include multiple types. The development of ChangZeng steel h beam has to take many things into considerations. Its electric strength, potential overload, the stability of the connector, static problems, and the contact of the inner conductor are all considered seriously by the R&D team . Its material can be comprised of higher-grade alloys such as stainless steel or molybdenum steel. The product features strong corrosion resistance. Both the metal parts and mating faces are made of anti-corrosion materials such as stainless steel, plated steel, carbon, or ceramic. It is tested by third parties such as SGS and BV.
To guarantee a better clean future for the next generation, we will strictly implement ISO 14001 environmental management systems to improve continually the environmental performance uring our production stages.
