... drilling machines, milling machine, two-stone grinding and surface grinding machines, grinding holes, grinding machine tools, hydraulic shearing machine, brake machine ... ventures, business cooperation and private sector to participate in import and export business. Therefore, improving the efficiency of import-export business in general and import business ... in change of installing machinery and intructing customers on how to operate them, repairing the machines when customers request. It also organizes professional training, and coordinates...