Our quality control for seat cover is practiced from the initial stage of sourcing raw materials to the stage of finished products. For upholstery industry product quality is calculated in terms of quality and standard of fabrics, color fastness, foam lamination, stitching works and finished sizes.
We have strict standards for every stuff that built for seat covers, to name just a few:
Sewing thread bulked yarn
Sewing thread twisted yarn
Color fastness to washing
Color fastness to water
Color fastness to rubbing
Color fastness to light
Color fastness to Saliva and Perspiration
Pentachlorophenol ( PCP ) Content
Total Cadmium Content Test
Migration of Certain Elements
Allergenic Disperse Dyes Test
Nonylphenol ( NP) Content Test
Phthalates in PVC Plasticisers
Quality control process:
Fabrics: weight, fastness, width, defects per square meter.
Foam: thickness, weight, bubbles qty.
Package stuff: quantity, color fastness
2.Size and Designing
CAD designing, counter samples will be made for every pattern for size checking.
Comparing sizes for cutted pieces with original pattern. Pick out the defect panels.
Randomly quality checking for the semi-finished seat covers, comparing sizes with original patterns.
Quality checking for all finished seat covers, cutting off additional thread heads.
Every workers will be given an packing instruction book and carefully taught before packing.
7.Final Quality inspection before Delivery
Randomly inspection will be occured before finial delivery to make sure every seat cover is perfect.
Professional staff to deliver the LCL goods or loading container for full containers.