... Material Aluminum profile with different surface treatment: anodize, coating, wood grain, electrophoresis... Kinds all kinds of curtains ... door Feature Good performace in aging-resistance, heat insulation, sound insulation, water tightness Designing We have one proffessional team ... , Guangzhou Tumor Hospital, Radio&Television Group, Baogong Building, Huangpu Power Plant in Guangdong Yuedian Group, 110 ...