Cable Hook
Guangdong Xinlong Tunnel Equipment Co., Ltd.
Small-scale Tunneling Drilling Rig
Hunan Chuangyuan High-Tech Machinery Co., Ltd.
ZT-6 Horizontal Directional Drilling and Pipe Laying Rig
DRILLTO TRENCHLESS CO., LTD.
Fixed Crusher
Zoomlion Heavy Industry Science & Technology Co., Ltd.
Jacking pipe
Angang Group Yongtong Ductile Cast lron Pipe Co., Ltd.
CITIC Heavy Industries Metallurgical Equipment Steel Smelting Engineering Equipment
CITIC Heavy Industries Co., Ltd.
HGT Series Gyratory Crusher
Shanghai Shibang Machinery Sales Co.，Ltd.
Integrated Excavation and Anchoring Machine (EJM Series)
China Railway Construction Heavy Industry Corporation Limited
CKD135E Pure Electric Wide-body Dump Truck
Jiangsu Changkuang Engineering Machinery Co. Ltd.
CLX Series Intelligent Hydraulic Gyratory Crusher
Guangdong CHUANGLI intelligent machinery Equipment Co., LTD
Slurry balance shield machine
Jinan Heavy industries Group Co., Ltd.
1050-1750mm Steel Strip Single-stand Reversible Cold Rolling Production Line
MCC-SFRE HEAVY INDUSTRY EQUIPMENT CO., LTD.