How cost reduce of product in the manufacturing and delivery time.Some steps of write down here Reducing Labor Costs · P hysical labor is the heights expense in manufacturing your product, controlling labor costs will give you the quickest path to increased profits. Labor cost reductions can be generated by lowering the dollars paid to factory workers or by making workers more efficient. Although low-cost labor can be obtained by employing unskilled labor, another way to decrease labor costs is to improve the efficiency of experienced labor.