HM&HB (HONGKONG) INTERNATIONAL TRADE LTD., whose headquarter located in HongKong and has 3 stock-holding factories in mainland/China. HM&HB (HONGKONG) INTERNATIONAL TRADE LTD.is corresponded to the sale department of HANGZHOU ONICON CHEMICAL CO.LTD
Hydroxocobalamin Vitamin B12 ,Lutein, Mecobalamine ,Vitamin B12 ,DL-HISTIDINE MONOHYDROCHLORIDE,BETA-sitosterol,Cobamamide
coenzyme q10,UBIDECARENONE,Diammonium Phosphate DAP,biotin/vitamin H /melatonin
Allylamine CAS 107-11-9，Diallylamine CAS 124-02-7 ，Triallylamine CAS 102-70-5，Dichlormid CAS 37764-25-3，N,N-Dimethylallylamine DMAA CAS 2155-94-4，Benzaldehyde 2-4 Disulphonic Acid Cas 88-39-1 |
