Chenggu Zhenhua Biological Science & Technology Co., Ltd.
Profile: Chenggu Zhenhua Biological Science & Technology Co., Ltd. is a manufacturer of pharmaceutical intermediates of steroid hormones drugs. We are ISO 9001:2000 and ISO 14001:2004-certified. Our list of products includes diosgenin, 16-Dehydropregnenolone acetate, pregnenolone acetate, pregnenolone and 16,17-a-Epoxyprogesterone. Our dehydroepiandrosterone is a white to light yellow crystalline powder with no foreign odor. It is used as an intermediate for steroidal drugs and contraceptives. The pregnenolone is used in the synthesis of steroid drug intermediate & steroid drugs and as an intermediate for the synthesis of progesterone & antiflamison.