(1) Select the first high-quality fuel. To get the high heat of combustion. Reduce fuel consumption
, (2) the value of goods / raw materials. Using the first in - first out basis (First in-First out Method: FIFO).
(3) maintenance (Maintenance) contract for the repair of the Year (Annual Maintenance) and maintenance of emergency (Breakdown Maintenance) with the agency. or organizations that have expertise in this particular field.
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