GUANGDONG KELONG BIOTECHNOLOGY CO., LTD.

Add: No.5-17 and No.5-32, South area of Qibao Industry and Trade, Huicheng, Xinhui, Jiangmen, Guangdong, China

Tel:+86-750-6978788 

Fax:+86-750-6978868 

Wechat: 13828063050   

Website: http://www.kelongbio.com  

Email: export@kelongbio.com

            marketing@kelongbio.com



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