1.size: to custom 2.treatment:painting or galvanize 2.MOQ:20 ton 3.packaging:wood for main frame, carton box 4.port: Xiamen Our services:1.design2.fabrication3.drawing for installationProducts features:1.light weight and high strength2.durable and recycleable3.cost saving for foundation, building material and labor compare to conventional building4.anti seismic5.seldom building waste6.fast ...