Shanghai ChangZeng Metal Co., Ltd. , accumulating years of experience in the manufacturing and research and development of structural channel is no doubt one of the most reliable companies in China. We cherish integrity and set it as the backbone of our company's development. We make a crucial decision about the raw material suppliers, which determines the long-term quality stability of the product. We set up quality control systems to effectively remove the unqualified product from the product lines. We contribute to the delivery accuracy by partnering with reliable logistics companies. ChangZengis a manufacturer that specializes in providing overseas markets steel sheet. ChangZeng's steel coil series include multiple types. Even with the high cost for superior raw material, ChangZengfirmly believe good quality of steel products is everything. It is easy to process and economical. This product has the advantage of repeatability. Its moving parts can take on thermal changes during repetitive tasks and have tight tolerances. It excels in achieving the shape set by the mold.Our company incorporates environmentally-friendly and sustainable practices. We adopt more energy-efficient production methods and machines for minimizing environmental impact.

As steel channel is demanding quickly, the needs of customers also varies. Thus, more and more producers start to focus on developing its custom service. Shanghai ChangZeng Metal Co., Ltd. is one of them. A manufacturer which can do custom service is capable of manufacturing based on the drawings or sketches provided by the seller. The company has been providing expert custom service for clients since its establishment. Because of its highly innovative technology and experienced staff, the final product is widely recognized by clients. ChangZengis designed to provide customers with the perfect experience of steel products. ChangZeng's steel sheet series include multiple types. This product has the required stiffness. Due to its mechanical properties, such as tensile strength and hardness, it can withstand different failure modes. It is able to provide the strength nor piping connectivity typically required by high-pressure, high-temperature applications. With its precision calibration in steel beam market, ChangZenggives full play to its superiority. Heat treatment yields a higher wear resistance in this type of steel.“Excellence, Integrity and Entrepreneurship” are the common beliefs we bring to our professional and personal behavior – they are the fundamental strengths of our business.

You have a great idea on angle steel and have done its research and knows it can market such a product, but do not really know how to design it or do not have the manufacturing capability to make it. Then you may turn to ODMs. Shanghai ChangZeng Metal Co., Ltd. is such a manufacturer. In most cases, ODMs also manufacture the product they design and their clients get the products branded in their own names and sell them in the market. In the case of an ODM, you may have little to no control over product specifications and so you need to set adequate parameters and frameworks within which the ODM needs to work. ChangZengis a true expert in the steel sheet industry. ChangZeng's steel tubing series include multiple types. ChangZengis willing to purchase high quality raw material rather than poor one in order to guarantee quality for steel beam. Its excellent tensile strength and yield strength contribute to the quality of the final product. our companyhas formed a rapid global network. It is chosen for its higher resistance to corrosion.Sustainable development is at the core of our daily operations and guides our future progress. We believe we will benefit from these efforts in a number of ways.

In comparison with the companies who can supply ODM and custom service, there are actually few companies that are capable of supplying OBM support. Original Brand Manufacturer means a steel channel company that retails their own branded steel channel under its own brand name. The OBM manufacturer will be responsible for everything including the production and development, supply price, delivery and promotion. OBM service achievement requires a strong set of sales network in the international and associated channels establishment which costs considerably. Together with the rapid growth of Shanghai ChangZeng Metal Co., Ltd. , it has been striving to offer OBM service in the future. ChangZeng ​​is the first brand of the steel beam series. ChangZeng's steel products series include multiple types. By designing galvanized steel coil, steel coil is rich in its unique texture. Its form or shape can be Bar, Rod, Tube, Pipe, Plate, Sheet, Structural, etc. This product can be used for a long time. It has passed the fatigue test, in addition to the continuous operation response, it also analyzed its transient state. Its form or shape can be Bar, Rod, Tube, Pipe, Plate, Sheet, Structural, etc.Aiming at adding value for our customers, our company will always develop cost-effective product solutions to help customers achieve their goals.