Zhejiang Changlong Electric Co., Ltd.

ZHEJIANG CHANGLONG ELECTRIC CO.,LTD.was established in 2003.with trademark MKT and LBD,is located in China Components Production Base and China Precision Mold Manufacturing Base--Hongqiao Town,Yueqing City.We are certified according to ISO9001;2008 International Quality Management System,CHANGLONG switch has obtained TUV,CE,CB,CQC and UL certificates,etc.The Switch Testing Laboratory has recognized by TUV. We have AC and DC series for variable kinds of portable tools.Changlong has absorbed by National Appliance Switch Standard Council for the member, participate in appliance switch relevant industry standards and national standards. Changlong pay attention to scientific and technological innovation, in-depth technical renovation, the introduction of advanced production equipment, testing equipment and automated production equipment.The Spirit of Innovation, Patience wears out stone , strive to make product quality reach the international advanced level.Warmly welcome domestic and f...