| Changzhou Kaifei Photoelectric Technology Co., Ltd Add: Hengshanqiao Town Zhuang Industrial Park, Wujin District, Changzhou City, Jiangsu Province Tel: 86-519-88602361 Fax: 86-519-88609039 E-mail: alice@czkaifei.com |
 | Changzhou Kaifei Photoelectric Technology Co., Ltd. |
| Add: Hengshanqiao Town Zhuang Industrial Park, Wujin District, Changzhou City, Jiangsu Province Tel: 86-519-88602361 Fax: 86-519-88609039 | |
| E-mail: alice@czkaifei.com |