steelchinasupplier.com,steel coil,Shanghai ChangZeng Metal Co., Ltd. is an enterprise focusing on the design and quality of the products like steel coil. Our design team is composed by a master designer who has the responsibility to make decisions about the way the creative process should evolve, and a number of technical designers specialized in the industry for years. We also employ the industry experts to dominate the production process from materials selection, processing, quality control, to quality inspection.
View More >>
ChangZeng provides steel coil products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc.
ChangZeng,Our company main produces angle profile steel,rolled steel beam,rolled steel channel.