17beta-Hydroxy-7alpha-methyl-19-norpregn-5(10)-en-20-yn-3-one, China 17beta-Hydroxy-7alpha-methyl-19-norpregn-5(10)-en-20-yn-3-one Manufacturers, China 17beta-Hydroxy-7alpha-methyl-19-norpregn-5(10)-en-20-yn-3-one Suppliers

If you are sourcing 17beta-Hydroxy-7alpha-methyl-19-norpregn-5(10)-en-20-yn-3-one from China ,just feel free to inquire

Company：	Beijing Keyifeng (KYF) Biotech Develop. Co., Ltd.,
Contact：	Zhao zheng, Xu Heng,Guo Hongxue
Phone：	+86-10-61568551
Mobile phone：
Fax：	+86-10-61568551, +86-10-61568543
E-mail：	sales@kyfpharm.com
Website：	http://www.kyfpharm.com
Address：	Liersi Village, Zhangjiawan Town, Tongzhou District, Beijing
Zip Code：	101113

17beta-Hydroxy-7alpha-methyl-19-norpregn-5(10)-en-20-yn-3-one