Magnesium Oxide board production line NEW MACHINE, full automatic Magnesium Oxide Board production lineinclude press board machine , electric sieve, ... .Output: 1800peices per day (8 working hours)Operator: One production line needs 15-18 workers.Specification of board: 3,4,5 ... ,8,9,10,12,15mm thickness Magnesium Oxide board production line