Clean Coal Power
DONGFANG ELECTRIC CORPORATION
Intelligent Complete Conveying Equipment for Ultra-Long Working Faces
Ningxia Tiandi Benniu Industrial Group Co., Ltd.
Power cables for coal mines
Shenyang Kaipeng Wire and Cable Manufacturing Co., Ltd.
WZPKK Series Armored Assembly Platinum Resistor
Jinzhou Jingwei Instruments Co., Ltd.
2.7V 100000F (60wh) 60138 high-power energy storage power starting power supply (instantaneous high current), low-temperature discharge, long service life, 100000 times of use
Gonghe Power Co.,LTD
Mining Ventilation Shaft Drilling Rig
CCCC Tianhe Mechanical Equipment Manufacturing Co., Ltd.
Household Natural Gas Detector CH4
Jinan Benan Technology Development Co., Ltd.
G/Y4-73 series large-flow centrifugal induced draft fan
Xinxiang SIMO Blower Co., Ltd.
YDD7.4(A) Mine power disaster acoustic and electrical monitoring instrument
Shandong Tianhe Science ＆ Technology Co., Ltd.
Mining anchor cable SKP18-1/1860
TianJin RuiTong prestressed steel strands Co.,LTD.
Benzene elution section
Shandong Boyu Heavy Industry Technology Group
Artificial Intelligence-AI Service Platform
YUNDING TECHNOLOGY CO., LTD.
Bend pipe series
Hebei Guanghao Pipe Fittings Co., Ltd.
Coal-fired Generator
Dongfang Electric Corporation Dongfang Electric Machinery Co., Ltd.
Intelligent mowing robot
Tiefriends automation technical（beijing）Co.Ltd.
CMM2-15、CMM2-15Y Hydraulic anchor drilling vehicle for coal mines
Shanxi Tianju Heavy Industry Machinery Co., Ltd.
Seamless Steel Pipe
Dexin Steel Tube (China) Co., Ltd.