Where is the manufacturer of Biyou Bixing? This is a chemotherapy drug. Where can I buy something cheap?

(National Medicine Zhunzi H20063155); ; Zhejiang Haizheng Pharmaceutical Co., Ltd. (National Medicine Zhunzi H20041318); Shantou Special Economic Zone Meiji Medicine Co., Ltd. (National Medicine Zhunzi H44024476 and H44024767); Shenzhen Wan Le Pharmaceutical Co., Ltd. (National Medicine Zhunzi H44024359, H44024360); Shanxi Pude Pharmaceutical Co., Ltd. (National Medicine Zhunzi H14023143); Pfizer Pharmaceutical (Wuxi) Co., Ltd. (National Medicine Zhunzi H200 13334). He is a chemotherapy drug. If you need to buy cheaply, you can go to the regular online sales network to buy. You can buy it through online inquiry! Good luck!