Before the shipment, Shanghai ChangZeng Metal Co., Ltd. will check the quality of profile steel through a complete quality inspection system. In each process, we will strictly guarantee the quality of the products from the selection of raw materials to the finished products. Each of our product has passed rigorous quality control testing.

Steel coil is a private enterprise with advanced equipment and perfect enterprise management. steel beam series manufactured by ChangZeng Steel include multiple types. And the products shown below belong to this type. Its service life is highly guaranteed by the strict test procedure. It is easy to process and economical. As a simple and effective marketing tool, this product is becoming more and more popular with its highly customizable feature. It is highly resistant to corrosion and oxidation.

ChangZeng Steelwill create more additional value for the customers with our professional knowledge. Ask!