Beijing DNJM Co., Ltd is one makes, processing construction for decorative or ornamental purpose metal plate stock-company type xxxxx company mainly produces the fluorinecarbon curtain wall aluminum s...

aluminum powder coating,aluminium thermal break profile,aluminium heat sink, aluminum fence,industrial aluminium profile,finished window and door,aluminum window door...

Our powder coating aluminium profile goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state...