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  Sichuan nanbu chengxin technology co.,ltd.
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Sichuan Nanbu Chengxin Technology Co.,Ltd is a enthusiasm and energy enterprise. We main engage in the development of camptothecin derivatives. our products include the derivatives of (Diacetoxyiodo)benzene,[Bis(trifluoroacetoxy) iodo]benzene,10-Hydroxycamptothecin,7-ethyl-10-hydroxycamtothecin,Irinotecan,Irinotecan hydrochloride trihydrate,3- Chloro-6-methylpyridazine,4,5-Dichloro-3(2H)-pyridazinone,2-Fluoro-4-hydroxybenzonitrile,4,5-DICHLORO-2- METHYLPYRIDAZIN-3-ONE,Phenylacetylene,Benzoic acid,Benzonitrile.


we are the largest manufacturer for intermediate especially (Diacetoxyiodo)benzene,(Diacetoxyiodo)benzene, (Diacetoxyiodo)benzene,(Diacetoxyiodo)benzene,(Diacetoxyiodo)benzene have realized commercial process. We keep quality up but prices steady.


We are dedicating to create more and better product to satisfy our customers in the concept of to be honest and faithful to achieve win-win.


"Honesty 銆乻pecialty銆乪fficiency" is the ever lasting endeavor of our company! We also believe "better specialty, better product ".


We are looking forward to cooperate with you.



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