Harbin Dongan Building Sheets Co., Ltd. is a modern enterprise specializing in the building in large cold room 、steel structure factory building、 container room production area. We have been engaged in the production and R&D for 40 years. We have passed quality certifications from multiple authoritative institutions such as ISO9001 certification, CE certification, SGS certification, and so on. 40 years and 200 projects experience make us become an expert in the building industry.
Industry History
Projects Experience
Technical Staff
R&D Partner