Furniture manufacturing; Wood-based panel manufacturing; Wood-based panel sales; Door and window sales; Door and window manufacturing and processing; Building materials sales; Building decoration materials sales; General equipment manufacturing (excluding special equipment manufacturing); Import and export of goods; Import and export of technology; Import and export agency; Road freight transport of ordinary vehicles with a total mass of 4.5 tons or less (excluding online freight and dangerous goods); Photovoltaic power generation equipment leasing; Solar power generation technology services; Solar thermal power generation product sales; Wood processing; Furniture installation and repair services; Furniture parts sales