Tel +86-852-30606658
Email market18@leapchem.com
Tel 571-89925085
Email sales@amadischem.com
Tel 0513-66921823 18662920231
Email sales@minyanmedical.com
Tel 21-619849051-1 18521059765
Email synchempharma@aliyun.com
Tel 021-64340559 13651849907;
Email xinyu_shi@jwypharmlab.com.cn