| タイプ | Manufacturer |
|---|---|
| ウェブサイト | https://www.tungkong.com.cn/ |
| 電話番号 | 010-80806101 |
| 住所 | No. 139 Jinghai 4th Road, Beijing Economic and Technological Development Zone |
Donggang Co., Ltd. was founded in 1996. Focus on providing security tickets, electronic invoices, smart (IC) cards, smart file storage, new channel lottery, self-service lottery equipment, RFID smart products, data processing for government agencies, institutions, banks, insurance companies, various enterprises and other institutions And printing, color printing, label printing and other products and services, has become the domestic leader in the same industry.