SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* JLF OFFSHORE FUND LTD (Last) (First) (Middle) PO BOX 896, HARBOUR CENTRE 2ND FL, NORTH CHURCH ST (Street) GRAND CAYMAN, BRITISH W INDIES E9 00000 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol CHINA EXPERT TECHNOLOGY, INC. [ CXTI.OB ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 03/30/2007
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/30/2007		P		80,396	A	$4.49	3,278,126	D(1)
Common Stock	03/30/2007		P		0	A	$0	3,278,126	I	Footnote(2)
Common Stock	03/30/2007		P		69,604	A	$4.49	2,570,566	I	Footnote(3)
Common Stock	03/30/2007		P		16,080	A	$4.5	3,294,206	D(1)
Common Stock	03/30/2007		P		0	A	$0	3,294,206	I	Footnote(2)
Common Stock	03/30/2007		P		13,920	A	$4.5	2,584,486	I	Footnote(3)
Common Stock	03/30/2007		P		26,800	A	$4.38	3,321,006	D(1)
Common Stock	03/30/2007		P		0	A	$0	3,321,006	I	Footnote(2)
Common Stock	03/30/2007		P		23,200	A	$4.38	2,607,686	I	Footnote(3)
Common Stock	03/30/2007		P		53,598	A	$4.4	3,374,604	D(1)
Common Stock	03/30/2007		P		0	A	$0	3,374,604	I	Footnote(2)
Common Stock	03/30/2007		P		46,402	A	$4.4	2,654,088	I	Footnote(3)
Common Stock	03/30/2007		P		20,367	A	$4.4	3,394,971	D(1)
Common Stock	03/30/2007		P		0	A	$0	3,394,971	I	Footnote(2)
Common Stock	03/30/2007		P		17,633	A	$4.4	2,671,721	I	Footnote(3)
Common Stock	03/30/2007		P		66,996	A	$4.42	3,461,967	D(1)
Common Stock	03/30/2007		P		0	A	$0	3,461,967	I	Footnote(2)
Common Stock	03/30/2007		P		58,004	A	$4.42	2,728,725	I	Footnote(3)
Common Stock	03/30/2007		P		50,917	A	$4.55	3,512,884	D(1)
Common Stock	03/30/2007		P		0	A	$0	3,512,884	I	Footnote(2)
Common Stock	03/30/2007		P		44,083	A	$4.55	2,773,808	I	Footnote(3)
Common Stock	03/30/2007		P		53,598	A	$4.5	3,566,482	D(1)
Common Stock	03/30/2007		P		0	A	$0	3,566,482	I	Footnote(2)
Common Stock	03/30/2007		P		46,402	A	$4.5	2,820,210	I	Footnote(2)
Common Stock	03/30/2007		P		45,558	A	$4.5	3,612,040	D(1)
Common Stock	03/30/2007		P		0	A	$0	3,612,040	I	Footnote(2)
Common Stock	03/30/2007		P		39,442	A	$4.5	2,859,652	I	Footnote(3)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person* JLF OFFSHORE FUND LTD (Last) (First) (Middle) PO BOX 896, HARBOUR CENTRE 2ND FL, NORTH CHURCH ST (Street) GRAND CAYMAN, BRITISH W INDIES E9 00000 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* FEINBERG JEFF (Last) (First) (Middle) C/O JLF ASSET MANAGEMENT, LLC 2775 VIA DE LA VALLE, SUITE 204 (Street) DEL MAR CA 92014 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. The securities reported on this filing are held in the account of JLF Offshore Fund Ltd ("the Fund").

2. These securities are held in the account of the Fund. Jeffrey Feinberg has investment discretion over the securities by virtue of Jeffrey Feinberg's position in the Investment Manager of the Fund. Jeffrey Feinberg hereby disclaims beneficial ownership over the shares reported on this Form 4 except to the extent of his pecuniary interest therein.

3. These securities are held in the accounts of private investment vehicles over which Jeffrey Feinberg has investment discretion by virtue of his positions in the general partner or investment manager, as applicable, of said entities. Jeffrey Feinberg hereby disclaims beneficial ownership over the shares reported on this Form 4 except to the extent of his pecuniary interest therein.

Remarks:

(+) The reporting person hereby disclaims beneficial ownership over the shares reported on this Form 4 except to the extent of his pecuniary interest therein.

	JLF Offshore Fund, Ltd. (+), By: /s/ Jeffrey L. Feinberg	04/03/2007
	/s/ Jeffrey L. Feinberg (+)	04/03/2007
	** Signature of Reporting Person	Date
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* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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