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Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0001127855-08-000219.txt : 20080619
<SEC-HEADER>0001127855-08-000219.hdr.sgml : 20080619
<ACCEPTANCE-DATETIME>20080619114715
ACCESSION NUMBER:		0001127855-08-000219
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20080616
FILED AS OF DATE:		20080619
DATE AS OF CHANGE:		20080619

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SINOVAC BIOTECH LTD
		CENTRAL INDEX KEY:			0001084201
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			B9
		FISCAL YEAR END:			0430

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32371
		FILM NUMBER:		08907171

	BUSINESS ADDRESS:	
		STREET 1:		39 SHANGDI XI ROAD
		STREET 2:		HAIDIAN DISTRICT
		CITY:			BEIJING
		STATE:			F4
		ZIP:			100085
		BUSINESS PHONE:		86-10-82890088

	MAIL ADDRESS:	
		STREET 1:		39 SHANGDI XI ROAD
		STREET 2:		HAIDIAN DISTRICT
		CITY:			BEIJING
		STATE:			F4
		ZIP:			100085

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NET FORCE SYSTEMS INC
		DATE OF NAME CHANGE:	19991110
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>sinovac6k061608.htm
<DESCRIPTION>SINOVAC BIOTECH 6K, 06.14.08
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			<p>FORM 6-K<br>
				<br>
				SECURITIES AND EXCHANGE COMMISSION<br>
				Washington D.C. 20549<br>
				<br>
				REPORT OF FOREIGN ISSUER<br>
				PURSUANT TO RULE 13a-16 OR 15d-16 OF THE<br>
				SECURITIES EXCHANGE ACT OF 1934<br>
				<br>
				For the month of June 2008<br>
				__________<br>
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				Commission File Number: 001-32371<br>
				__________<br>
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				SINOVAC BIOTECH LTD.<br>
				<br>
				39 Shangdi Xi Road<br>
				Haidian District<br>
				Beijing 100085, People&rsquo;s Republic of China<br>
				(Address of principal executive offices)<br>
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			<p>Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.<br>
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			<p>Form 20-F&nbsp;&nbsp;&nbsp;&nbsp; ___<u>X</u>____&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Form 40-F&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; _________<br>
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			<p>Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):________________<br>
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				Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):________________<br>
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				Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.<br>
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			<p>Yes&nbsp; ________&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;No&nbsp;&nbsp; ___<u>X</u>____<br>
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			<p>If &quot;Yes&quot; is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):<br>
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			<p>82-&nbsp; ____<u>N/A</u>____</p>
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			<p>SINOVAC BIOTECH LTD.<br>
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				Form 6-K<br>
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				TABLE OF CONTENTS<br>
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				&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>Page<br>
					<br>
				</u>Signature&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3<br>Exhibit 99.1 - Press Release&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4<br>
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			<p>SIGNATURE<br>
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			</p>
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			<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.<br>
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				&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SINOVAC BIOTECH LTD.<br>
				<br>
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				&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;By:&nbsp; &nbsp;&nbsp;<u>&nbsp;</u><u>&nbsp;</u><u>&nbsp;&nbsp;&nbsp;/s/ Weidong Yin&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </u><u>&nbsp; <br>
				</u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Name: &nbsp;Weidong Yin<br>
				&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Title:&nbsp;&nbsp; &nbsp;&nbsp;Chief Executive Officer, President<br>
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				Date: June 14, 2008<br>
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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>sinovacexh99_1.htm
<DESCRIPTION>SINOVAC BIOTECH 6K, PRESS RELEASE, 06.16.08
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			<p><u>Exhibit 99.1<br>
					<br>
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			<p><font size="+1"><b>Sinovac Receives Healive<sup>&reg;</sup> and Bilive<sup>&reg;</sup> Purchase Orders from </b><strong>Provincial</strong><b> CDCs for Earthquake Disaster Areas<br>
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				BEIJING, June 16, 2008-- Sinovac Biotech Ltd. (Amex: SVA), a leading provider of vaccines in China, today announced that the Shanxi Center for Disease Control and Prevention (CDC) ordered 257,100 doses of Healive<sup>&reg;</sup>, the inactivated hepatitis A vaccine manufactured by Sinovac. On the same day, the Gansu CDC ordered 47,000 doses of Bilive<sup>&reg;</sup>, a combined hepatitis A and hepatitis B vaccine manufactured by Sinovac. The vaccine purchased by the local CDCs will be utilized to inoculate children in the disaster zones following the May 12th earthquake to prevent the infectious disease. Concurrently, Sinovac donated an additional 8,000 doses of Healive<sup>&reg;</sup> to affected areas in the Shanxi Province. Sinovac&rsquo;s clinical experts were dispatched to the inoculation area to assist the local CDCs with immunization.<br>
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				Mr. Weidong Yin, Chairman, CEO and President of Sinovac, commented, &ldquo;The delivery of additional vaccines to the earthquake area reflects our consistent commitment to contribute to improving human health across China. Sinovac&rsquo;s highly efficient manufacturing operations enable us to play a significant role in supplying vaccines for the prevention of infectious diseases during emergency situations. Our established post sales service programs allow for the timely distribution of vaccines to the local CDC doctors in earthquake disaster areas.&rdquo;<br>
				<br>
				As previously announced, the Beijing municipal government purchased on June 11 80,000 doses of Bilive<sup>&reg;</sup>, the combined inactivated hepatitis A and B vaccine manufactured by Sinovac, and the vaccines were delivered to disaster area in Gansu Province. Sinovac donated on May 19 to the earthquake disaster area 50,000 doses of Healive<sup>&reg;</sup>, of which 10,000 doses were sent to the Gansu province. On May 22, the Ministry of Health purchased approximately RMB 20 million of Healive<sup>&reg;</sup>.<br>
				<br>
				About Sinovac<br>
				<br>
				Sinovac Biotech Ltd. is a China-based biopharmaceutical company that focuses on the research, development, manufacture and commercialization of vaccines that protect against human infectious diseases. Sinovac's commercialized vaccines include Healive<sup>&reg;</sup> (hepatitis A), Bilive&reg; (combined hepatitis A and B), Anflu&reg; (influenza) and Panflu(TM) (H5N1). Sinovac is currently developing Universal Pandemic Influenza vaccine and Japanese encephalitis vaccine. Additional information about Sinovac is available on its website, <u>http://www.sinovac.com</u> . To be added to our distribution list, please email: <u>info@sinovac.com</u>.<br>
				<br>
				Safe Harbor Statement<br>
				<br>
				This announcement contains forward-looking statements. These statements are made under the &quot;safe harbor&quot; provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by words or phrases such as &quot;will,&quot; &quot;expects,&quot; &quot;anticipates,&quot; &quot;future,&quot; &quot;intends,&quot; &quot;plans,&quot; &quot;believes,&quot; &quot;estimates&quot; and similar statements. Among other things, the business outlook and <br>
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			<H5 align="left" style="page-break-before:always">&nbsp;</H5>
			quotations from management in this press release contain forward-looking statements. Statements that are not historical facts, including statements about Sinovac's beliefs and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. A number of important factors could cause actual results to differ materially from those contained in any forward-looking statement. Sinovac does not undertake any obligation to update any forward-looking statement, except as required under applicable law.<br>
			<br>

			&nbsp;&nbsp;&nbsp; For more information, please contact:<br>
			<br>
			&nbsp;&nbsp;&nbsp;&nbsp; Helen G. Yang<br>

			&nbsp;&nbsp;&nbsp;&nbsp; Sinovac Biotech Ltd.<br>
			&nbsp;&nbsp;&nbsp;&nbsp; Tel:&nbsp;&nbsp; +86-10-8289-0088 x871<br>
			&nbsp;&nbsp;&nbsp;&nbsp; Fax:&nbsp;&nbsp; +86-10-6296-6910<br>
			&nbsp;&nbsp;&nbsp;&nbsp; Email: <u>info@sinovac.com<br>
				<br>
			</u>&nbsp;&nbsp;&nbsp;&nbsp; Investors/Media:<br>

			&nbsp;&nbsp;&nbsp;&nbsp; Stephanie Carrington / Janine McCargo<br>
			&nbsp;&nbsp;&nbsp;&nbsp; The Ruth Group<br>
			&nbsp;&nbsp;&nbsp;&nbsp; Tel:&nbsp;&nbsp; +1-646-536-7017/7033<br>
			&nbsp;&nbsp;&nbsp;&nbsp; Email: <u>scarrington@theruthgroup.com</u> / <u>jmccargo@theruthgroup.com<br>
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