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About us
    Changzhou Guangming Light Bulb Co.,Ltd.was established in 1988,locating in Chnagzhou,Jiangsu,China.It covers an atea of 20,000 square meters,Changzhou Guangming is a professional manufacturer,producing all kinds of HID BULB,HALONGEN BULB,LED BULB AND AUTO BULB.There are several sets of imported automatic prtoduction line.Changzhou Guangming has by ISO9001:2008,ISO 14001:2004,ISO/TS16949:2009,and most of products have acquires E-MARK,ROSH AND DOT.A lot of attention has been paid to technical innovation,the improvement and replacement of equipment.Also the management...
    We've devoted a lot of attention to technical innovations and the...