steelchinasupplier.com,carbon steel plate-Mild steel,Shanghai ChangZeng Metal Co., Ltd. controls the quality of carbon steel plate-Mild steel during the production. We conduct inspections at any point throughout the production process to identify, contain and resolve product problems as quickly as possible. We also implement testing that is in line with related standards to measure the properties and evaluate performance.
ChangZeng provides carbon steel plate-Mild steel 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 color coated steel coil,prepainted steel coil,galvanized steel coil.