| Alamat : | Donghai, Kota Lian Yungang, Cina |
|---|---|
| Alamat pabrik : | Donghai, Kota Lian Yungang, Cina |
| Waktu kerja : | 8:00-18:00(Waktu Beijing) |
| Telepon : | 86-151-61325985(Waktu kerja) 86-151-61325985(Nonworking waktu) |
| E-mail : | shengfanquartz@163.com |
| Telepon : | +8615161325985 |
|---|---|
| Whatsapp : | +8615161325985 |
| Skype : | zhaojinhong@live.com |
| WeChat : | shengfanquartz |
| E-mail : | shengfanquartz@163.com |
