We are the professional manufacturer of  Ticagrelor, Dabigatran, Prasugrel, Rivaroxaban, Saxagliptin, Paliperidone, Risperidone, Lapatinib, Gefitinib, Nilotinib, Biapenem, Tenofovir and their Intermediates. Also we can provide CM(Contract Manufactring, we have GMP level factory),CR(Contract Research, we have the related lab and staff who can provide),CS(Contract Sourcing, I have the related experience and have a good relationship with lots of factories) and CMT(Contract MarkeTting, we are familar with the Chinese API or fomulation market) service.

Twisun has more than 3,000 square meters of multi-functional modern research
and development centers, and Nantong in Jiangsu in the trial, such possession and production base can provide customers
with the tonnage and grade kilograms of high-quality products.

The professional research team and the development of specific projects were headed by professor of the Nanjing University (NJU), and Dr. of the Chinese Academy of Sciences Shanghai Organic Chemistry (SIOC).

Twisun has NMR, HPLC, LC-MS, GC-MS detection equipment, for the provision of professional customers'products and services provide an effective guarantee.