Jia ling tong electron co., ltd

Hello sir and purchasing manager i'm jacky .from china ,we factory profession kinds of calculator ,pls see attachment . low price and high quality ,if you being interest in .pls send mail to me .i'm will reply to you Jia Ling Tong Electron Co., Ltd Jacky Tel:+86-769-85263378 Cell:+86-13751244645 E-mail:yjm@jltgz.com.cn E-mail:vstar.export@gmail.com http://www.jltgz.com.cn/EN/