San Luis Potosí

Certificada

ISO:9001(2000), SQ Mark ,TS16949

Certificada

ISO:14001(2015), NMX-SAA-IMNC

BEIJIN - planta 1

Certificada

ISO:9001(2000),SQ ,TS16949

BEIJIN - planta 2

Certificada

ISO:9001(2000), SQ Mark ,TS16949

SHENYANG

Certificada

ISO:9001(2000), SQ Mark ,TS16949