Guangdong Kelong Biotechnology Co.,Ltd.

TEL：86－0750－6978888

        86 - 0750 - 3181168

FAX：86－0750－6978868

E-mail：gdkl@kelongbio.com

              export@kelongbio.com

ADD：No.23, Wuxianji Avenue, Huicheng, Xinhui District, Jiangmen City, Guangdong, China Province 

P.C.：529100