... casting and CNC machining department high bay light power supply box Item NO.high bay light power supply box MaterialSurfaceMilling, drilling, anodizing, power ... the client's request.Introduction of Company:1. Foshan Nanhai Yiyuan is the one of professional manufacturer for aluminum products ... Nanhai, Foshan City, Guangdong Province, China, covering an area of 10,000 square meters. 2. We have our own ...