Auto parts and accessories manufacturing; Motorcycle parts manufacturing; Pump and vacuum equipment manufacturing; Agriculture, forestry, animal husbandry and fishery machinery parts manufacturing; Sanitary ware manufacturing; Machine tool functional parts and accessories manufacturing; Power electronic component manufacturing; Gas, liquid separation and purification equipment manufacturing; Hydraulic power machinery and component manufacturing; Mold manufacturing; Rubber product manufacturing; Plastic product manufacturing; Fastener manufacturing; Forgings and powder metallurgy product manufacturing.