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 Kazakhstan Businessmen Visit China Coal Gr... Renowned Bolivian Companies Sign Large Pur... China Coal Group Achieves Another Successf... China Coal Group Participate In 'Good Pro... China Coal Group Exports A Variety Of Engi... China Coal Group Welcomes Yemeni Merchants... China Coal Group's Information Technology ... China Coal Group Celebrates The 75th Anniv...
