... decorating metal board is a new kind of light-weight building material, it is mainly used on outer wall for heat ... suitable for purification workshop, temporary office, gymnasia, villa, mobile building, guard booth etc. It is widely used for the wall ... Person: Ms. Lihong PanCompany Name: Changzhou YuYan Refrigeration Equipment Co., Ltd.Country/Territory: China (Mainland)Add: No. 128, Luoyang Town, ...