General items: General feeding, distribution device manufacturing; General feeding, distribution device sales; Non-metallic mineral products manufacturing; Non-metallic minerals and products sales; Electronic, mechanical equipment maintenance (excluding special equipment); Mold manufacturing; Mold sales; Plastic products manufacturing; Plastic products sales; Hardware products retail; Hardware products wholesale; Metal products sales; Hardware products manufacturing; Hardware product development; Import and export of goods; Technology import and export. (Except for projects subject to approval according to law, independently carry out business activities according to law with business license) Copy