Some steel plate online are indicated "Free Sample" and could be arranged as such. But in the event the customer has some particular requirements like product dimensions, material, color or LOGO, we will bill the applicable expenses. We eager for your understanding that we'd love to bill the sample price that is deducted when the order is supported.
Shanghai ChangZeng Metal Co., Ltd. has built the global network for R&D, production, and sales of galvanized steel coil not only in China but also across the world. ChangZeng's steel products series include multiple types. The manufacture of ChangZeng stainless steel sheet covers a wide range of stages. They include rapid prototypes, circuit board fabrication, welding, performance testing, and assembly. It is the best for welding, machining or other needs. This product has excellent rust resistance. It has passed the salt spray test which requires it to be sprayed continuously for more than 3 hours under certain pressure. It is used in transportation, construction, machinery, shipbuilding, and other fields.
We attach high importance to the common development of local communities. We are active in promoting communities' development. We will continue to take part in poor relief programs to drive local economic growth.
