... is stainlessness with the tube 19*1.2mm, 19*1.2+1.4mm, 19*1.4mmWhite,black, gray, blue, burgundy, ... , 30% deposit, balance against copy of BLB. Production, quality Control and Test*100% virgin PP material, ensure high strength, stability ... in control. C. Patent and Test Certificate D. Main Market Main products: resin folding chair, resin chiavari chair, resin napoleon chair, plastic stacking chair, ABS ...