Guangfeng Chuangxin Pharmaceutical Raw Material Co.Ltd is established in 2007,it is a Sole proprietorship that manufactures steroid hormone. Our main products are:progesterone,hydroxyprogesterone caproate,medroxyprogesterone acetate,17a-hydroxyprogesterone acetate,6-methylene progesterone acetate,pregnenolne and ect. Also,we have the capacity to explore other new products.We are alway welcome to your visit!...