Genggam Kalkulator kalkulator saku
Model No.:CWSG35859
Description
Demension: 106 * 65.5 * 11,5 MM Deskripsi: 8 digit dengan persentase dan scquare akar fungsi Ps bahan tombol sel baterai.
Email:sales@cto.hk
Address:Floor 8, Huguangtong Buliding,Longgang Road, Longgang,Shenzhen, China
Telphone: +86-755-25608673