Shenzhen Tianyuan Pharmaceutical Technology Co., Ltd. is a manufacturer specializing in targeted anticancer drug research and is devoted to researching, manufacturing, and marketing medical raw materials. The company's main products are crizotinib, afatinib, Capmatinib, Aloitinib, Sorafenib, Ibrutinib, Lenvatinib and many other kinds of TINI API.and intermediates.