Cabang Shanghai
- Kontak
- Zhu Meiyuan
- Telepon
- 13764556509
- dollar@optdollar.com
- Alamat
- Unit 1110, No. 600 Longhua Middle Road, Distrik Xuhui, Shanghai Peta
Cabang Hangzhou
- Kontak
- Wang Yidi
- Telepon
- 18668231616
- 123439088@qq.com
- Alamat
- No. 125 Shenban Road, Distrik Gongshu, Hangzhou Peta