Tel 400-164-7117 18317119277
Email product02@bidepharm.com
Tel 010-56330744 18310155299
Email sales@labter.com.cn
Tel 0510-86010668 13395169561;
Email sales@biopharmamatrix.com
Tel 025-58859352 15955137747
Email sales01@aikonchem.com
Tel 010-80339217; 13331045123
Email 2559355526@qq.com