As one of the largest diesel generator set manufacturer based in Asia and the world at large, China Coolpen Power boasts an annual production volume of over 5, 000 sets.Perfect quality of Coolpen products originates from scientific management, advanced manufacturing technique, and the persistent quality awareness, every working procedure from outsourcing inspection, engine machining, electric assembly to spray-paint are under strict control.The company is equipped with a testing system to perform rigorous inspection on each generator set, from set limit, installation to welding and paint coating. Each generator set must undergo stability test and instantaneous test, on various functions of power, current, insulation, sudden unloading, sudden loading, self-protection and automatic control etc., in order to ensure that the ultimate delivered product is of perfect quality.Welcome to have inquiry and order high quality products from us.China Coolpen Power Equipment Co., Ltd
