Tel: +86(838)666-1786, Fax: +86(838)2566283 ; email: info@rishonbiochem.com; rs_lei@rishonbiochem.com; zhmice@rishonbiochem.com; export@rishonbiochem.com; MSN: rishonbiochem@hotmail.com ; Yahoo MSN: rishonbio1996 ; Skype: rishonbiochem ; ICQ: 356-327-015, AIM: nutripartner ; Alibaba: nelsonlei; Google-Talk: rishongroup777.

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