Oversea Sales: Mr. Wang Lu Tel: +86-755-88832350 E-mail: info@rayto.com Technical Support: Mr. Zhang Yun Tel: +86-755-88832350 E-mail: support@rayto.com
Welcome to visit Rayto in 2009 Clinical Lab Expo(AACC 2009), Chicago, USA from July 21 to 23, 2009 and our Booth No. is 3864.
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