... sofa,modern sofa,fabric sofa,chair 1.Aluminum frame and arm-rest 2 ... sofa,fabric sofa Item: MRS-Y-1 Description:1).High quality cold rolled steel pipe,electroplating ... ISO9001:2000 international quality system certification,ISO14001:2004 Environment management system certification but also gained ... for standardization on quality control and ISO 14001:2004 for environmental protection. We have achieved a ...