Exhibit 99.3

JOINT FILING AGREEMENT

The undersigned hereby agree that this Statement on Schedule 13D with respect to the shares of common stock of China Bio-Energy Corp., dated the date hereof, is, and any amendments thereto signed by the undersigned shall be, filed on behalf of each of the undersigned pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.

Dated: February 22, 2011

	NIE XINGFENG CO., LTD.
February 22, 2011	By:	/s/ Xinfeng Nie
		Name: Xinfeng Nie
		Title: Director
		/s/ Xinfeng Nie
		Xinfeng Nie