• Industrial Equipment Instl
• Industrial&Civil Construction Equipment Instl
• Purification System and air conditioning System Instl
• Electric Transformation&Distribution Equipment Instl
• Special Equipment Instl
• Pipeline engineering

• The utility
• Large-scale Water Treatment
• Heat Pipe Network and Power Station

• Cabinets and storage system
• Factory Building Steel Structure
• Pipe Rack Steel Structure Engineering
• Non-standard equipment manufacturing

• Building Intelligence Engineering
• Industrial Automation Control System

• Housing construction project

• Decoration Engineering

• Operation and Maintenance