Room B588,5F CBD International Building,No.16 Yong An Dong Li,Chaoyang District,Beijing China. Beijing, Beijing
TBB Technology (HK챦쩌�Co., Ltd is oversea company of Sonicway (Beijing) Science & Co., Ltd, Research and Development team factory located in mainland, charge foreign trade, Chinese business.Our specializes researching, developing, producing ...
invisilble toner, infrared ink, Ultraviolet ink, invisible ribbon