Tel 571-85586718 +8613336195806
Email sales@capotchem.com
Tel 13526569071
Email sales@leadmedpharm.com
Tel 13564638271
Email sales@brain-biot.com
Tel 021-65232103 17602124823
Email combiphos@vip.qq.com
Tel 803 788-9494 All other calls
Email sales@matrixscientific.com