With ISO,SGS,KS certificate Pass CE,MOB,CISCA standard 5000 sqm per day 22 years history woodcore access floor Our factory was founded on 1988 now we are the second largest building floor factory in China, we produce accesss floor since 1988 now we produce all type raised flooring 7,000 sqm/day .As a professional manufacturer ,we produce woodcore floor .steel cementitious floor. calcium sulphate ...