Hongya yaxing biotechnology co., ltd
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Address: Chengnan Industry Area, Hongya city, Sichuan, China
Postcode: 620360
Telphoe: +86-28-37496355
Mobile: 13734918752
Fax: +86-28-37496355
Website: www.yx-aminoacid.com
E-mail: yaxing@yx-aminoacid.com
Contact: PingXian
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