Henan Liwei Biological Pharmaceutical CO.,LTD
- Contact:Xue Wenyue
- Phone: +86-18539196999
- Tel: 86-391-6111988
- Fax: 86-391-6161558
- Mail: 13803998828@139.com
Main product: cholesterol;7-dehydrocholesterol;ox bile extract;cholic acid;porcine bile extract;VD3 series