NO. 355, HUACAI ROAD, HUAXIN, QINGPU DISTRICT,SHANGHAI , 201708, CHINA

Shanghai Langrong AutoDoor Technology Co., Ltd. Was specialized in the automatic and manual revolving doors and sliding doors with energy conservation, evironment protection, safety, security luxury a...

Building 7, 18# Lane 58 Hexuan Rd, Jiading District,Shanghai,China

BALLEDE is a professional company on metal products, such as Aluminum Louver, Grilles, Sunshade, Diffusers and some other Metal Products, with rich experience in design and processing, and professiona...