












DXM Mold Steel
GUANGDONG DEXIN MOLD&STEEL INDUSTRIAL CO., LTD.

Jinchan® Eco-friendly Gold Extraction Reagent
Guangxi Senhe High Technology Co., Ltd.

Jacking pipe
Angang Group Yongtong Ductile Cast lron Pipe Co., Ltd.

Industrial and Commercial Point-Type Gas Detector
Jinan Benan Technology Development Co., Ltd.

Slurry balance shield machine
Jinan Heavy industries Group Co., Ltd.

Seamless Steel Pipe
Inner Mongolia North Heavy Industries Group Co., Ltd.

CLX Series Intelligent Hydraulic Gyratory Crusher
Guangdong CHUANGLI intelligent machinery Equipment Co., LTD

EBZ230S Hard Rock Tunneling Machine
Weishi Heavy Industry Co., Ltd.

G/Y4-73 series large-flow centrifugal induced draft fan
Xinxiang SIMO Blower Co., Ltd.

Cable Hook
Guangdong Xinlong Tunnel Equipment Co., Ltd.

Quick-Change Single-Seat Control Valve / Quick-Change High-Pressure Single-Seat Control Valve
Beijing Consen Automation Technology Co., Ltd.

HGT Series Gyratory Crusher
Shanghai Shibang Machinery Sales Co.,Ltd.