Shanghai Changzeng Metal Co., Ltd. was established in 2006, the registered capital of 10.5 million yuan, is a professional steel trade company in Shanghai. The company's main products are steel metal, building materials, steel profiles, plates, pipes and so on. The products are mainly used in construction industry, factory, railway, shipbuilding and so on.
Our factory is equipped with high-end manufacturing technology and quality control at every step to ensure the quality of products.
Including manufacturing, producing, processing, transportation and export.
Located in Shanghai,the largest steel distribution center in east China.60 km from the Shanghai port, very convenient transportation to ensure timely delivery.
We can meet customers’ one-stop purchasing needs, according to customer requirements for product deep processing.
As a steel manufacturer, our company specializes in producing a wide range of high-quality steel products to meet the diverse needs of our customers.
MANUFACTURES HIGH-QUALITY PRODUCTS
As a steel manufacturer, our company takes pride in producing high-quality steel products. Let me provide you with an overview of the process of making steel and some special steel processes to enhance your understanding of our manufacturing capabilities.