At present, more and more Chinese manufacturers prefer to run their own brands to add more market value for themselves instead of relying on other famous brands to sell their products. It requires companies to offer OBM service involving design, produce, distribute, and retail their products. It also means that they are responsible for everything throughout the whole production process including concept generating, R&D, production, marketing, and service. Under the circumstance, there are few companies that can do this kind of business model. Shanghai ChangZeng Metal Co., Ltd. is also striving hard to improve ourselves.

ChangZeng is the best synonym for 'Made in China'. ChangZeng's main products include steel sheet series. Such design idea as c channel steel provides beneficial inspiration for the improvement of R&D abilities of Shanghai ChangZeng Co., Ltd.. It is selling well in Southeast Asia, the Middle East, Europe, etc. weis able to exceed customer expectations every day and drive efficiency. It can be cold rolled to be smoother and have more precise dimensions.

Our goal is to be a global leader in this industry and to deliver high-quality and cost-competitive products to customers worldwide.