With 20 years experience running ISO9001 Quality managment system, Jiangxi Size materials Co.,Ltd have a professional team to improve and surpervise our product`s qualtiy.We using APQP, SPC,MSA,FMEA,PPAP and following control procedures to grantee the long-term satification of custumers to our product.
?Incoming material inspection Final inspection
?In process inspection Equipment calibration
?Quality education Corrective action
? Product traceability material certification