G603 Anti-Slip Rating Standards — Suizhou Zhengxin Stone

content"G603 anti-slip ratings: DIN 51130 R9-R13, EN 13036-4 DCoF, ASTM E303. Flamed R11-R12, bush-hammered R12, polished R8.

Suizhou Zhengxin Stone Co., Ltd. — Giallo Gold & White Hemp granite manufacturer, Suizhou, Hubei, China.