Im owner of qadri phone. S im working since 1995 we are whole sale dealer we deal memory card data cable, card reader infared & other accosries.

...ce transmitting technology, so it can transmit digital signal through long cables reliably. This highly improves anti-interference ability of the instrument. 4. It removes hammer swing parts in the probe tube. This highly improves anti-shaking ability of the instrument. The depth interval and measur...