In this paper is intended to increase the efficiency of labour in the production process of glass ceramics factory. By using the principle of effective work Without causing impact to manufacturing, which makes the cost of producing water glass. Production costs are lower due to reduced expenditure on paid labour people. The steps in the operation has presented an analysis of the work time of the manufacturing process, and the analysis was made and then present data before and after the adjustments. In the form of tables, figures, graphs, and charts. Employees in the production process can be reduced, and water. From 11 people left 7 people, thus making outsourcing expenses decrease per year labour 1,80000 and can also reduce the waiting time of employees at work.