professional coal dust briquetting machine in indonesia

202059ensp enspThe production field in Indonesia north Coal is the applicable and energyso if waste the coalit will be wastefulSo some people think that we can press coal into briquettes to storage for storagethus coal is made full use and save energyimprove efficiencyAtthe same timewe need one machine to press coal into ballsHenan Kefan is the professional coal briquette machine supplier in

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