Colombo Juparana Granite
1) Polished degree: 80 degree or up.
2) Thickness tolerance: +/-0.5mm
3) Diagonal tolerance : +/-1mm.
4) Surface flatness tolerance: +/-0.3mm.
5) Adjacent edge verticality tolerance: +/-0.5mm, Precise Cutting by infrared-ray-cut machine.
other product:G601, G602, G603, G633, G635, G640, G654, G664, G687, Tiger skin white,Tiger skin red, China Juaparana granite
Jingjiang Jianfa owns three quarries (G664, HB602, and HB603), three factories and one trading company. Marble,Granite,Paving stone&Cubstone,Artificial stone,Slate,Mosaic,Onyx,Sculpture& Tombstone are our main line.