pebble wash 1.local material 2.polished and natural 3.high quality 4.size as you need

detail information:

cobbles and pebbles, polished, tumbled or natural. Size is different as customer's request

We are the stone factory producing stone carvings and products. We take the natural river or mountain pebbles polished, and take the pebbles tumbled or just clean the natural pebbles. The size could be as customer' s request

specifications

Analysis project	test data	Analysis project	test data
Si O2	≥98%	density	2.66 g/cm3
rochloric acid dissolving rate	≤0.2%	bulk density	1.85 g/cm3

Particle size(mm )    2.0 -4.0mm ,   3.0 -5.0mm ,   4.0 -6.0mm ,   4.0 -8.0mm ,   6.0 -12.0mm ,   8.0 -16.0mm ,   12 -20mm ,   16 -25mm ,   16 -32mm ,   30 -40mm ,   32 -50mm ,   32 -64mm (Other specs. are available) 

Best price refining pebble as water filteration