CN
0531-69953988
Tel：0531-69953988 
Add：101, Building 5, Liandong U Valley Science and Technology Innovation Center, Zhangjin Comprehensive Bonded Zone, No. 33688 Jingshi East Road, Suncun Street, Jinan Area, China (Shandong) Pilot Free Trade Zone
Public account
official website
截屏，微信识别二维码
Honor
