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                      TEL:+86-0760-23371133 | Email:export01@chonon.net

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                      OUR MISSION

                      ChangLong specializes in developing and manufacturing customer-made product, and constantly meet customers’ demand within the time frame.

                      To creat national brands, work for a bright career and spread culture of light are always the mission of ChangLong. ChangLong does not stop at the achievements today and continuously forge ahead to lead a more healthy, more brilliant culture of light.

                      中文在线三级中文字幕