What about the technology used by ChangZeng?

The most advanced production technology help reduce lead times, respond better to customers’ needs and requirements, and ensure the efficiency, accuracy, and quality of the production. The poor production technology produces poor product quality and poor customer satisfaction. That is why Shanghai ChangZeng Metal Co., Ltd. has been adhering to utilizing the latest production technology and working hard towards technology innovation since established. Our aim is to make every one of our customers satisfied through leading technology, proven quality, excellent craftsmanship, unrivaled service.

ChangZengis a team that is constantly fighting in the steel products industry. ChangZeng's steel coil series include multiple types. Deft stainless steel pipe and compact stainless steel pipe makes steel tubing popular among customers. Its comes with optional additional alloys including carbon, manganese, silicon, chromium, nickel, molybdenum, and vanadium. This product reflects a professional appearance presented by the company's name, logo, brand tagline, website, and social media handles. Its heat treatment includes annealed, quenched, tempered, etc.

We strive to cultivate a healthy, diverse and inclusive culture where all our employees can fulfill his or her potential, and thereby ensuring the ongoing viability, growth, and success of our company.