EX-16.1 2 v029711_ex16-1.htm

Exhibit 16.1

GGK

GOLDSTEIN GOLUB KESSLER LLP

Certified Public Accountants and Consultants

NEXIA

International

November 15, 2005

Securities and Exchange Commission

Washington, DC 20549

RE: ORIGIN AGRITECH LIMITED

File No. 000-51576

And

CHARDAN CHINA ACQUISITION CORP.

File No. 000-50604

Ladies and Gentlemen:

We have read the statements made by Origin Agritech Limited regarding Chardan China Acquisition Corp. in Item 4.01(a) of the accompanying Form 8-K, which is being filed with the Securities and Exchange Commission. We agree with the statements therein concerning our firm.

Very truly yours,

/s/ Goldstein Golub Kessler LLP

GOLDSTEIN GOLUB KESSLER LLP

1185 Avenue of the Americas Suite 500 New York, NY 10036-2602

TEL 212 372 1800 FAX 212 372 1801 www.ggkllp.com

NEXIA INTRNATIONAL IS A WORLDWIDE NETWORK OF INDEPENDENT ACCOUNTING AND CONSULTING FIRMS