Mechanical parts and parts processing; Auto parts and accessories manufacturing; Motorcycle and parts R&D; Mold manufacturing; Mold sales; Hardware product manufacturing; Hardware product R&D; Hardware product retail; Plastic product manufacturing; Plastic product sales; Auto parts R&D; Mechanical parts and parts sales; General equipment manufacturing (excluding special equipment manufacturing); Special packaging equipment manufacturing; Mechanical equipment sales; Mechanical equipment R&D. Licensed projects: power generation business, power transmission business, power supply (distribution) business.