Wire and cable manufacturing; Road freight transport (excluding dangerous goods). General items: Wire and cable operations; Plastic product manufacturing; Plastic product sales; Metal material manufacturing; Metal material sales; Non-ferrous metal rolling processing; Non-ferrous metal alloy manufacturing; Non-ferrous metal alloy sales; Electrical machinery special equipment manufacturing; Mechanical and electrical equipment manufacturing; Mechanical and electrical equipment sales; New material technology research and development; Goods import and export; General cargo warehousing services (excluding hazardous chemicals and other items requiring licensing); Road freight transport for general goods vehicles with a total mass of 4.5 tons or less (excluding network freight and dangerous goods); Loading and unloading. (Branch business premises located at: No. 528 Xingguo Road, Tangqi Town, Linping District, Hangzhou)