Coal mining flame-proof steel cord conveyor belt Leadingproducer in China, more than 40 years production experience. Coal miningflame-proof steel cord conveyor beltLeadingproducer in China, more than 40 years production experience. Standard:DIN,SABS,AS, BS, RMA,JISK, ISO, etc.width(mm):300---2800type: ST630 -----ST6300Glue CoveringProperty MT6681997Flame-proof & Antistatic Property ...