High-Tech Enterprise
Manufacturing Single Champion Demonstration Enterprise For Hydraulic Valves
The Specialized, Refined, Characteristic & Innovative Enterprise In Beijing
One Of The First High-Tech Enterprises In Beijing
Engineery Machinery
Agriculture Machinery
Environmental Protection Machinery
Special Equipment
Tunnel Machinery
Coal Machinery
Offshore Platform
Harbour Machinery
Marine
New Energy Industry
Scientific Discovery
Railway
Metallury
Machine Tool
Automatic Production Line
Water Conservancy
Aerospace
Military
