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Contact：Mr.Yin
Tel：13287530306
Fax：(86)0635-2130060
QQ：286903760
Email：liyan@sdlonsin.com
Website：bjyaopiao.cn/en
Address：Guangming Road, Gaotang, Shandong,
朗斯集團(tuán)科技研發(fā)喜獲碩果