XI'an Keen-source Bio-technology Co.,Ltd.

XI'an Keen-source Bio-technology Co.,Ltd.

 [China (Mainland)]

• Street:Unit3101building 4,No.8 Rongxin Road,Xi'an,China
• City: xi'an
• Province/state: shaanxi
• Tel: +86-29-88270605
• Fax: +86-29-88235651
• Website:http://www.chinakeen.com
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