| Company : | Qingzhou Duohuiyawei Faith Materials Technology Manufacturing Co.,Ltd |
| Address : | Economic development industrial zone, Qingzhou city, China. Postcode:262500 |
| Phone : | +86-15863620888 |
| Email : | qzduohui@gmail.com |
Gerry Dong
| Position | Marketing Director |
| Mobile phone | +8615863620888 |
| qzduohui@gmail.com | |
| Whatsapp/Wechat | +8615863620888 |
Gerry Dong
| Position | CTO |
| Mobile phone | 0086-15863620888 |
| qzduohui@gmail.com | |
| Whatsapp/Wechat | 86- 15863620888 |
