About Product:Yiwu Sanda electronic instruments plant, located in Yiwu, the world's largest small commodity market. Our factory mainly produces medium and high-grade hand-held push electronic (mechanical) counters, Middle East hot-selling Muslim finger tally counter, Islamic register, traffic flow (human flow, customer flow) product statistics counter, Buddhist supplies mp3 style with No. 7 battery Buddha counter, portable worship blanket, keychain calculator, calculator watch, etc. 80% of the products are exported to more than 20 countries in the world. Main Business: sxh5136, ywsanda, al-fajia, and other brands.