... rattan sofa ,leisure sofa ,outdoor rattan sofa ,rattan furniture,patio furniture,PE rattan furniture,aluminium furniture,hotel sofa,office sofa, modern sofa,garden sofa ... QC to control our quality, the first QC is about hardware, the second is PE rattan, and the last is ... producing, all of QC will check the original material, especially hardware and PE rattan, and the process of controlling is very ...