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        @Tongbao
        Keep a close watch of Tongbao and find out more about us.

        Address: NO.1-1, Taohuagang Road, Chuanjiang (Yutang) Town, Xinbei District, Changzhou City
        Tel:86-0519-85869150 85869151 Fax:86-519-85863986

        Factory Address: NO.1-1, Taohuagang Road, Chuanjiang (Yutang) Town, Xinbei District, Changzhou City
        Tel/Fax:86-519-85863456 Zip:213034 E-mail:tongbao@   tongbaoguangdian@126.com
        The characteristics, appearance, defect and size of LED, firmness of ultrasonic welding, and process condition can be reflected really and clearly, so as to analyze the quality of LED chip by changing microcosmic 10μm into macroscopic, thus, providing an important quantitative basis for the quality analysis and new product development.
        We entered LED automobile lamp industry since Hongqi bank light was produced in 1998, developed M303 rear combined lamps in 2003 and produced the same in batches, and got the national patent. It is the first brake/rear lamp belonging to the regulatory parts, and has been matched with more than 200000 Geely.Maple vehicles.
        (High configuration) 12 red light piranhas are adopted
        (Low configuration) 8 red light piranhas are adopted
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