... , SGS, ISO quality management system certificate. ID.NO.: flower pot-1Place of origin: Linyi, Shandong province,ChinaBrand: KangyijiaProcess ... : wood-plastic compositesLifespan:20-30years description Flower pot size1.3mx1.3mx0.98m, 1.82mx16mx1.02m, 1 ... Cost PerformanceThe primary input of WPC product is a little higher than common lumber, but because of less maintenance ...