News Refuge Chamber Maintenance The refuge chamber shall be specially designed and prepared for construction measures, and shall be submitted to the chief engineer of the mine for approval after construction; after completion, the s... Tags: Refuge Chamber Rescue Cabin VIEW DETAILS Optimization Design Of Compressed Air Supply System For Mine Refuge Chamber 1.This ship is mobile and flexible, with wide collecting range, small collecting blind angle, safe and simple operation, widely navigable area and high automatic efficiency.... Tags: Optimization Design Compressed Air Supply System Mine Refuge Chamber VIEW DETAILS A Batch Refuge Chamber Door Of China Coal Group Sent To Yulin Shaanxi a batch of refuge chamber doors loading in Shandong Coal Industrial Park loading will soon be sent to a coal mine in Yulin City, Shaanxi Province.... Tags: Refuge Chamber Door China Coal Group Send Yulin Shaanxi VIEW DETAILS A Batch of Refuge Chamber Doors Sent to Yan'an,Shaanxi On the afternoon of October 24th, a batch of refuge chamber doors were formally loaded in China Coal Group's industrial park, would be sent to a mine in Huangling district of Yan'an city, Shaanxi prov... Tags: Refuge Chamber Doors China Coal Group Send VIEW DETAILS A Batch of Explosionproof Refuge Chamber Door of Shandong China Coal Group Sent to Heilongjiang Province July 9 afternoon, a batch of explosion-proof refuge chamber doors were loaded in our Group industrial park, and would be send to Qitaihe city of Heilongjiang province. ... Tags: China Coal Refuge Chamber Door Send VIEW DETAILS A Batch of Refuge Chamber Doors Sent to Dazhou,Sichuan On the afternoon of April 7th, a batch of refuge chamber doors were inspected and formally loaded in Group's intelligent equipment production workshop,would be sent to a mine in Dazhou,Sichuan. Last ... Tags: Refuge Chamber Doors Send China Coal Group VIEW DETAILS 12 Next Last Menu Enterprise News Trade News Technical Data Foreign Customers Domestic Customers Hot News China Coal Group Participation 2024 Qingda... China Coal Group Signs International Order... China Coal Group Attends 2024 Qingdao Inte... China Coal Group Participates In 2024 Qing... China Coal Group Participates In The 2024 ... China Coal Group And Yantai Ruicai Enginee... China Coal Group Signs Orders At The 135th... China Coal Group Signed Purchase Orders Wi...