Features Specifications:Sell OA floor  We are ISO9001 certificated manufacturer in China since 1988 involved in raised access floor system, high pressure decorative laminate, laminate floor, metal ceiling. We have about 700 staffs, 5 plants and 140,000 sqm plants area totally. As one of the largest manufacturers and exporters of raised floor in China, we produced 1.4 million sq meters raised floors and exported to about 90 countries in 2007. The raised access floor system types we have are as follows..steel cementitious raised floor system.steel hollow raised floor system.woodcore or calcium sulphate raised floor system.steel full-encapulated woodcore or calcium sulphate raised floor system.die-casting aluminum raised floor system. Our products are strictly following the standards of China, Korea, Japan, Europe and USA by various third-part testings.