Although as a small and medium-sized manufacturer, we have opened up a great international market in the past few years. Our steel pipes has huge untapped export potential. We are happy to say that our total export volume has increased year by year. Conducting business globally has become an important part of the overall strategy of Shanghai ChangZeng Metal Co., Ltd. . ChangZeng has established the first brand image of the steel products industry in China steel products. ChangZeng's steel beam series include multiple types. The design of steel tubing is completed by famous designers from international companies. It is easy to process and economical. ChangZenghas customers from all over the world. Heat treatment yields a higher wear resistance in this type of steel.We give the community a quality service within the scope of our businesses. We actively participate in social services, charitable activities and educational initiatives in the community.

At Shanghai ChangZeng Metal Co., Ltd. , the monthly output of angle steel is mainly decided by the order volume. The output may vary from the seasons but stays the same on average. In peak season, we will receive a large number of orders from customers engaged in different industries. In order to let you receive the products as soon as possible, we will speed up our progress. We keep our machines updated to ensure high production efficiency. The machines have been tested to be highly efficient and precise even after running for 24 hours. Generally, we will keep hot-selling products in stock in case of some urgencies. ChangZeng ​​is the best-selling domestic steel coil brand. ChangZeng's steel coil series include multiple types. It is one of the most environmentally friendly packaging & printing product one will find. It is recyclable and the recycling process is energy efficient, so there is no worry about losing energy. It is tested by third parties such as SGS and BV. ChangZengis willing to serve you with advanced and superb technology and super level. It comes with installation instructions and videos.We are committed to sustainable development. In addition to the good feelings we gain, our sales have actually increased through our good works. This unexpected benefit comes because people were impressed with our job and wanted to work with a company with such responsibility.

The annual output of steel channel in [47 is considerable. We have a better-equipped plant. It consists of large square meters of combined space and several production lines. All our facilities can run multiple shifts per day, and they are under 24 hours of security monitoring, allowing us to run projects with high efficiency and achieve a high level of annual output. From meeting shorter lead times to implementing simpler processes and offering competitive pricing, our plant is designed to effectively meet customers' needs. Shanghai ChangZeng Metal Co., Ltd. is a manufacturer that specializes in providing overseas markets steel coil. ChangZeng's steel products series include multiple types. The product is strong enough. It can protect the items being packaged from environmental and physical hazards from transportation and storage. It is highly resistant to mechanical and chemical degradation. ChangZenghas provided services for famous brands all over the world and has won wide acclaim. It is selling well in Southeast Asia, the Middle East, Europe, etc.Our company shows responsibility and sustainability. We put efforts to track energy and water consumption in our manufacturing sites and make improvement.

To be able to meet the requirements of clients, Shanghai ChangZeng Metal Co., Ltd. has established its own factory with large scale and introduced experienced staff. Equipped with innovative supply chain capability, we've established complete sales system to optimize testing, construction, packaging and transport process to enhance the efficiency. As steel pipes has become more popular, we now have our own storage capability to supply sufficient products to meet the needs of clients. ChangZeng is always a banner for steel tubing development trends. ChangZeng's steel sheet series include multiple types. This product is energy efficient. It has proven to be supported in terms of minimum energy performance standards (MEPs) and average rating standards. It accepts the de-oxidation process to be killed or semi-killed steel. ChangZengis capable of arranging accurate production time table with competitive price. It is highly resistant to corrosion and oxidation.Our corporate culture is to be innovative. That is, to work outside the box, to reject mediocrity, and to never drift along.