1. Electrical equipment includes high and low voltage electrical appliances, transformers and mobile substations, electric motors, integrated protection devices, submersible pumps, and other explosion-proof products.

Second, lighting equipment includes helmet lights, alarm miner's lamps, explosion-proof lamps and so on.

Third, pyrotechnic products include explosives for coal mines, detonators for coal mines, and detonators.

Fourth, communication, signal devices.

5. Drilling tools and accessories include electric, hydraulic, non-metallic and light alloy pneumatic drills, chisels and anchors.

Sixth, the lifting of transportation equipment includes belt conveyors and accessories, scraper conveyors and accessories, wire ropes, people vehicles, anti-dropping devices, hydraulic couplings, auxiliary lifting equipment.

7. Power locomotives include diesel locomotives, battery motor vehicles, overhead locomotives and supporting electrical equipment.

8. Ventilation and dustproof facilities include local ventilators, air ducts, dust removal and dust reduction equipment.

9. Flame-retardant and anti-static products include conveyor belts, cables, air duct coating cloths, explosion-proof water tanks (bags), pipes and plastic mesh belts, non-metallic supports, and flame retardant media.

10. Environmental, safety and working condition monitoring and control instruments and equipment include gas, dust, wind speed and other measuring instruments, safety monitoring and monitoring systems and supporting control devices, self-rescuing devices, respirators and other protective devices.

11. Supporting equipment includes hydraulic support (including column, valve, jack), sliding bracket, single hydraulic prop (including three-purpose valve), cut-top pillar, friction pillar, metal top beam, anchor (cable) .