SHENZHEN TANGCHAO ELECTRONICS CO.,LTD. is a comprehensive cooperation which design, research & develop and production. It occupies more than 1000 square meters field with over 100 workers, administrative staff and technicians. Our main products are flashing badges, glowing cups , flashing ice-tubes, glowing pens, flashing gifts and promptions ect. The believable social images has won the general approval and welcome of various circels of society. In management, we are try our best to market ...   |