Contact: Herry

NanJing KOZO Optical and Electronical Instrument Co.,Ltd

Sales Dep: 19E, DongYu Building, 18 ZhengHong Street, NanJing

Factory Add: A20 MuFu, 199 East Road MuFu, GuLou District, NanJing

Code: 210005   WeChat:  13357725973

Tel: 0086-25-84716665, 84715655,   84715659

Fax: 0086-25-84715556

Mail: sales@kozo-optics.com