Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Refuge Chamber Door, Underground Coal Mine Refuge Chamber, Two-Door Outward","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/ce\/9e87e190faa1d00d29590eb90790-200x200-1\/refuge_chamber_door_2c_underground_coal_mine_refuge_chamber_2c_two_door_outward.jpg","attrs":{"Place of Origin":"Beijing, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Delivery Time":"20-35 days","Minimum Order Quantity":"1"}}
{"title":"Mining Transport Winch, Underground Mine Material Transport Electric Winch for","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/00\/51c7300d52255cc5c2dafbc502c7-200x200-1\/mining_transport_winch_2c_underground_mine_material_transport_electric_winch_for_coal_mine.jpg","attrs":{"Minimum Order Quantity":"1 piece","Delivery Time":"10-15work days","Price":"USD 2200-3200","Brand Name":"Aokun"}}
{"title":"Portable Instrument Charging Cabinet, Mining Gas Detector Charging Station,","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/b1\/89ba096513973fa7a5a8a3709001-200x200-1\/portable_instrument_charging_cabinet_2c_mining_gas_detector_charging_station_2c_custom_charging_locker.jpg","attrs":{"Minimum Order Quantity":"1 piece","Supply Ability":"USD 2900-2950","Delivery Time":"10-15work days","Price":"USD 288-388"}}
{"title":"XRB Series Rail Grip Slope Manriding Car \/ Inclined Shaft Mine Man Car for Coal","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/7d\/af701931715c41b576de27a94976-200x200-1\/xrb_series_rail_grip_slope_manriding_car_2f_inclined_shaft_mine_man_car_for_coal_mine_personnel_transportation.jpg","attrs":{"Price":"USD5000-5600","Minimum Order Quantity":"1 piece","Delivery Time":"10-15work days","Brand Name":"Aokun"}}
{"title":"SLAG REMOVAL MACHINE, Mining Excavation Loader, Mucking Machine, Tunnel Cleaning","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/4f\/7f8f16e4f8961066578ef5ba0eee-200x200-1\/slag_removal_machine_2c_mining_excavation_loader_2c_mucking_machine_2c_tunnel_cleaning_machine_2c_tunnel_muck_remover_2c_wheeled_c.jpg","attrs":{"Delivery Time":"10-15 days","Minimum Order Quantity":"1","Place of Origin":"Beijing, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T"}}
{"title":"JYB Transport Winch, Mining Hauling Winch, Underground Coal Mine Winch, Mine","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/a6\/7458a0ad060a57dd9e005fac5506-200x200-1\/jyb_transport_winch_2c_mining_hauling_winch_2c_underground_coal_mine_winch_2c_mine_cart_pulling_winch_2c_under_30_degree_incline_2.jpg","attrs":{"Place of Origin":"Beijing, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Delivery Time":"10-15 days","Minimum Order Quantity":"1"}}
{"title":"THIN-SHELL WATERPROOF GATE Self-Resetting Explosion-Proof Door Mine Explosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/a5\/025537ade70102502e3d4725560c-200x200-1\/thin_shell_waterproof_gate_self_resetting_explosion_proof_door_mine_explosion_proof_door_impact_resistant_automatic_reset_air_reve.jpg","attrs":{"Delivery Time":"10-15 days","Minimum Order Quantity":"1","Place of Origin":"Beijing, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T"}}
Two-Door Outward Opening Structure: The outer first door is a protective blast door designed to resist 1.5MPa shock waves and block toxic and harmful gases, ensuring the initial safety barrier.
Inner Airtight Door: The second door is a protective airtight door that resists 0.3MPa shock waves and blocks toxic and harmful gases, maintaining a secure refuge environment inside.
Available in Multiple Sizes: Passage width 900mm with height 1800mm, and width 800mm with height 1600mm, suitable for various refuge chamber configurations and layouts.
Reliable Safety Performance: Both doors are engineered for underground coal mine emergencies, providing essential protection against explosions and gas ingress.
Durable and Compliant: Manufactured to meet stringent mining safety standards, ensuring long-term reliability and peace of mind in hazardous conditions.
Beijing Aokun Energy Co., Ltd. is an innovative new energy technology company dedicated to the global energy transition and sustainable development. Guided by our mission to "make clean energy accessible to all," we focus on core sectors including solar photovoltaics, wind power generation, energy s... Beijing Aokun Energy Co., Ltd. is an innovative new energy technology company dedicated to the global energy transition and sustainable development. Guided by our mission to "make clean energy accessible to all," we focus on core sectors including solar photovoltaics, wind power generation, energy s...