General projects: Machining of mechanical parts and components; Sales of mechanical parts and components; Manufacturing of automotive parts and accessories; Retail of automotive spare parts; Manufacturing of motorcycle spare parts; Retail of motorcycles and spare parts; Sealing component manufacturing; Sales of seals; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Agricultural machinery manufacturing; Sales of agricultural machinery; Agricultural machinery leasing; Internet sales (except for sales of goods that require a license). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)