How many people in ChangZeng R&D department?

316 stainless steel sheet R&D has been at the heart of the company since the start. We have gathered a number of R&D talents. Our R&D team develops trustworthy products, services, and systems which lead to enhancing the quality of your small business. Our developmental tasks are tightly tied to our market targets.

Shanghai ChangZeng Metal Co., Ltd. has been focused on providing superior OEM and ODM services since inception. ChangZeng's steel beam series include multiple types. As our steel products has all the features you need including steel h beam, steel h beam and so on. The minimum order quantity for this product is 5 tons. With a compact size, this product is meticulously designed to ensure proper stacking and ultimately take up less space. 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.