Achieved a 93.8% Methane Slip Reduction Rate in Onshore
Achieved a 93.8% Methane Slip Reduction Rate in Onshore,JX Nippon Mining & Metals Kurami Works R&D Building,JX Nippon Mining & Metals Kurami Works R&D Building,Chinese State-owned Zijin Mining Under International,Surface miner employed at Chinese coal mine | World Coal