CNC Machining Parts, CNC Machining Service, Auto Parts manufacturer / supplier in China, offering Sheet Metal Case Shell Aluminum Stainless Part Bending Factory Steel Sheet Metal Electronic Enclosures Boxes, Factory Sample Custom Waterproof Battery Box Electrical Enclosure Shell Cabinet Outdoor Sheet Metal Box Battery Box, High Quality Stainless Steel Outdoor Waterproofwaterproof Power Distribution Enclosure Cabinet Welded Metal Stamping Box and so on.