Exhibit 7.1
JOINT FILING AGREEMENT
The undersigned agree that this Amendment No. 2 to Schedule 13D, and any amendments hereto, relating to the shares of common stock, par value $0.001 per share, of Keyuan Petrochemicals, Inc. shall be filed on behalf of the undersigned.
| December 21, 2016 | ||
| Delight Reward Limited | ||
| By: | /s/ Chunfeng Tao | |
| Name: | Chunfeng Tao | |
| Title: | Director | |
| XinKe Petrochemicals Inc. | ||
| By: | /s/ Chunfeng Tao | |
| Name: | Chunfeng Tao | |
| Title: | President, CEO, CFO & Secretary | |
| Apex Smart Limited | ||
| By: | /s/ Chunfeng Tao | |
| Name: | Chunfeng Tao | |
| Title: | Director | |
| /s/ Chunfeng Tao | ||
| Chunfeng Tao | ||
| /s/ Zhang Guo Qiang | ||
| Zhang Guo Qiang | ||
| /s/ Zhu Yingdong | ||
| Zhu Yingdong | ||
| /s/ Chen Haiping | ||
| Chen Haiping | ||
| /s/ Feng Jianfen | ||
| Feng Jianfen | ||
| /s/ Chen Qiaoyun | ||
| Chen Qiaoyun | ||
| /s/ Wu Youshui | ||
| WuYoushui | ||
| /s/ Liu Feng | ||
| Liu Feng |