PVC plant quality-control inspection service
Some common factors for PVC plant control: 1.Appearance quality:the surface of the product shouldn’t have visible defects 2.Weight & size check 3.Workmanship:defective list 4.Basic function check(functions on product specification work ) 5.Printing 3M Tape test 6.Tension test 7.Carton drop test 8.Odor test 9.Color fastness testing for fabric flower