Yancheng Runlong Biotechnology Co., Ltd.

■   Address: Room 403, Zijin Building, Yancheng City, Jiangsu Province

■   Contact: Manager Zhang

■   Mobile: +86-15251136923 / +86-13770101982

■   Tel: +86-515-89876148

■   E-mail: jeremy@runlongbio.com

■   URL: http://www.runlongchem.com