Thermos case

- Sep 21, 2019-

Has a certain strength to protect the liner and increase the decorative effect. The shell is made of tin plate, brass, aluminum alloy, stainless steel and plastic, and China has black iron sheet, bamboo strip, bamboo tube, wood, enamel and so on. For convenience and beauty, the shell can be made of various shapes and decorations. Decoration methods include printing, painting, spray painting, electroplating, spraying, polishing, engraving, dyeing and so on.