From March 2010,our G635 quarry begin to change exploited way, we installed 3 sets Mining Sawing to cut the blocks. it raise the rate of production and avoid the blocks waste, save and take full use of natural resources. After that ,we will begin to supply large quantity all kinds of size G635 blocks according to our customer's requestment. Specially the big blocks for gangsaw slab will available . Welcome all factory from home and abroad send your inquiry to us.