الشركة المصنعة للمطاحن الكرة الرطبة في باكستان gujrawala. كرات للمطاحن الكرة,ball/pebble mills this reliable, effective grinding technology dates back more than 200 years, and has since designed, manufactured, and installed more than 8000 ball/pebble mills, all over the world الكرة