Nanjing Longbow Scientific & Educational Instrument Co,Ltd

Telephone :(025)86200631 / 86200632 / 86200633

Fax: (025)86200633

Website:  www.longbow.com.cn/ www.longbow.cn

Email address:sales@longbow.com.cn/longbow@vip.sina.com

Address: North Jiangdong Road, No.305, 22th floor, Room D, ,Nanjing,Jiangsu Province,China