KWWTL Biotechnology Co.,Ltd.

KWWTL is a hightech enterprise which professionally manufacture  pharmaceutical raw materials (active pharmaceutical ingredient) and intermediates. We have firt-class management and R&D team, first-class laboratory equipment, first-class production conditions.??

Our best-selling API and intermediate in 2011:
??axagliptin?? ??apecitabine?? ??itagliptin phosphate monohydrate?? ??itagliptin phosphate?? ??liskiren????lopidogrel????ildagliptinboronic acid????ildagliptin????verolimus?? ??apamycin?? ??iraglutide?? ??emcitabine hydrochloride?? ??imebolin?? ??emsirolimus??
??entamycin Sulfate Sterile?? ??apreomycin Sulfate?? ??oxycycline??

We believe that "Life is more important than wealth"!