Conveyor used in coal,mining,crushing and screenin,power,cement,CE,ISO,BV,SGS We have professional engineers and all of them have rich experience in this field, we can design the goods independently. Standard: GB, ISO, CEMA, DIN, JIS, ETC Production capacity: as usual 5000 pieces/ week, but urgent order is acceptable Certificate: CE, ISO, BV, SGS, IKA, ETC