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Jining Dongda Mining Co., Ltd.

Coal feeder, pressureless damper, mining pump

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  • Contact:冯轩
  • Phone:0537-3159261
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Dongda pneumatic solenoid valve one-stop service
Dongda Pneumatic Solenoid Valve Mine Intrinsically Safe Pneumatic Solenoid Valve Product Introduction CFHC10-0.8 Mining Intrinsically Safe Pneumatic Solenoid Valve (Coal Safety Certificate No.: MAJ110137) is based on MT209 "General Technology for Electrical and Electronic Products for Coal Mine Communication, Detection, and Control"
2016-08-19
QYF series mining pneumatic dredging and sewage pump one-stop service
Product Description of Pneumatic Dredging and Sewage Pump Accessories QYF series mining pneumatic desilting and sewage pump accessories are intelligent, efficient and energy-saving. They are a series of sewage equipment with independent innovation, independent research and development, and independent intellectual property rights by our company. The product technology is in the leading position in the world.
2016-08-19
Dongda QZC pneumatic car arrester one-stop service
Dongda QZC pneumatic car arrester Pneumatic car arrester product description QZC series pneumatic car arrester is an indispensable safety protection device in the process of coal mine rail transportation. It is used in coal mine transportation routes to control the positioning, stopping, and prevention of mine cars. Minecart from
2016-08-19
Dongda QZC pneumatic car arrester one-stop service
Dongda QZC pneumatic car arrester Pneumatic car arrester product description QZC series pneumatic car arrester is an indispensable safety protection device in the process of coal mine rail transportation. It is used in coal mine transportation routes to control the positioning, stopping, and prevention of mine cars. Minecart from
2016-08-19
Dongda QFC type pneumatic turnout device one-stop service
Dongda QFC type pneumatic switch device; pneumatic switch device product description The QFC type pneumatic switch device consists of a pneumatic box, a cylinder, a high-pressure pipeline, etc., and is used in conjunction with the switch to achieve pneumatic control of the mining switch. Rated technical parameters of pneumatic turnout device
2016-08-19
Jining Dongda PS5I wet concrete shotcrete machine sales are guaranteed
Jining Dongda PS5I Wet Concrete Shotcrete Machine Wet Concrete Shotcrete Machine Introduction PS5I/PS6I wet concrete shotcrete machine for mining (Coal Safety Certificate No.: MEF120447) has advanced technology, reasonable structure, stable performance, easy operation and maintenance
2016-08-18
Dongda pneumatic solenoid valve sales are guaranteed
Dongda Pneumatic Solenoid Valve Mine Intrinsically Safe Pneumatic Solenoid Valve Product Introduction CFHC10-0.8 Mining Intrinsically Safe Pneumatic Solenoid Valve (Coal Safety Certificate No.: MAJ110137) is based on MT209 "General Technology for Electrical and Electronic Products for Coal Mine Communication, Detection, and Control"
2016-08-18
Dongda QWZC series pneumatic horizontal gate sales are guaranteed
Dongda QWZC Series Pneumatic Horizontal Gate Pneumatic Horizontal Gate Product Introduction QWZC Series Pneumatic Horizontal Gate is an essential safety protection device in coal mine rail transportation. This device uses gas power to close the horizontal gate, and relies on spring force to automatically open the horizontal gate.
2016-08-18