... wood flooring2) surface: lacquared,brushed,handscraped, smooth oiled, and unfinished3) grade:ABC4) mositure content:10%+/-2%5) patten ... dynea,It’s no hurtless to people’s health and environmental friendly7) application:gallery,study room,living room,office ... products are antipollution2) perfect stability3) joints: tongue and groove system/arc click and double click system4) It’s very practical, durable ...