| Company Name: | Changchun Yuheng Optics Co., Ltd. |
|---|---|
| Contact Person: |
Jessie |
| Address: | 4888 Yatai Street, Changchun City, Jilin Province. China |
| Zip: | 130022 |
| Telephone: | 86-431-85803143 |
| Fax: | 86-431-88634119 |
| Website: |
http://www.encoders.com.cn
http://encoder.tradeprince.com |