Tel 8485655694
Email sales@alchempharmtech.com
Tel +86-0371-86658258 15093356674;
Email laboratory@coreychem.com
Tel +86-057181025280; +8617767106207
Email sales@molcore.com
Tel +86-0576225566889 +86-13454675544
Email admin@jiuzhou-chem.com;jamie@jiuzhou-chem.com;alice@jiuzhou-chem.com
Tel 4006608290; 18621169109
Email market03@meryer.com