• Xi'an Tianyi Biotechnology Co., Ltd

• Shaanxi Seyou Industry Co.,Ltd

• Add:No.16, RenMing DongLu, LinTong, Xi'an, China 710600      

• Tel : +86-029-83861530; 87285362 ; 83150562

• Mobile:+86-13572557195

• Fax : +86-029-83811417

• Email:sales@tybplantextract.com

• Homepage : http://www.tybplantextract.com

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      Vita-Solar Biotechnology Co., Ltd