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


159-7994-3880(Mr. Lu)

151-7029-8284(Mr. Liu)

137-6727-0664(Ms. Xu)