This coffee bean metal box has a three-piece structure and is made of food-grade tinplate made in China. It has sealing performance and ductility, which enables the metal box to be stamped and formed in a short time and improves productivity.
This square green tea tin box is made of food-grade tin-plated iron, which has good air tightness and extensibility. The size is 210*110*70mm. The height can be changed, and its thickness is 0.23mm. The lid is 3D engraved.