Every order of ours is to buy new materials, and we will not use materials that have been pressed for a long time to rust, so that the quality of the raw materials of the products will be greatly guaranteed in our link. For pipe cutting and welding, we also pay great attention to technical requirements. For galvanizing plants, we also have detailed requirements. For each link, we have special system and process requirements, which greatly guarantees the quality of products and the interests of customers. Only when the quality is guaranteed, can the interests of customers be truly protected and the cooperation will last. We have always maintained the cooperative relationship with old customers, and new customers are constantly increasing.
