Development and production of metering equipment (heat meters, flow meters and flow meters), system equipment management and product management for monitoring diagnostic parameters, production process, process energy consumption

Log and wood products processing and sales, agriculture, forestry and mountain products sales, goods import and export, technology import and export.

Wood products production and sales, goods import and export, technology import and export; log and board sales.

Industrial design, product development, manufacturing and procurement, supply chain management of wood products and furniture; metal door and window manufacturing; plastic steel door and window manufacturing; purchase and sale: wood, wood-based panels, building materials, hardware and electrical appliances, decorative materials, chemical products (excluding flammable Explosives, dangerous goods, violent drugs); import and export of goods, import and export of technology.

Professional production of high-density polyethylene (HDPE) series pipes, PPR, PVC, geothermal pipes, threading pipes, PE water supply pipes integrating trade, research and development, production, sales, construction and installation, and service.

Provide LED solutions and lighting systems

Production and sales of wooden ventilated doors and windows and wooden shutters (excluding quota and license products).

Production and sales of wooden ventilated doors and windows and wooden shutters (excluding quota and license products).