for the following products
17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate and 17alpha-Hydroxy-1alpha,2alpha-methylenepregna-4,6-diene-3,20-dine-17-yl acetate
[Editor's note: The company no longer exists since 2024]
Shandong Ench Chemical Co.Ltd is a professional manufacturers and supplier in the world ,the main product include chemical pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
It is a privet-owned enterprise and located in Zhangqiu industrial park, We believe that quality is the life of our company. We manufacture our products in strict accordance with ISO9001: 2000 quality...
