| INTERNATIONAL SALE |
| Add:No.385 Mingzhu Road,Hi-tech
Industry Park,Ningbo,Zhejiang,China 315040 |
| Export Dept.1:86-574-87915340 |
| Export Dept.2:86-574-87915339 |
| Fax:86-574-87915348 |
| E-mail:office@yxopt.com |
| SALE
IN DOMESTIC |
| Northeast China: 86-411-83610599 |
| Nort China: 86-574-83915343 |
| East China,South China: 86-574-87915347¡¢87915350 |
| Central China,southwest:
86-574-87915344 |
| The Northwest: 86-574-87915343
|
| E-mail:zw@yxopt.com |
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