2021??2??25???ī???羭?ò???????????????棬?ī???????Aceros Camesa, S.A. de C.V.??Deacero, S.A.P.I. de C.V.????????????????й?????????????????????????????￡?????????productos de presfuerzo??????????????臨?????????顣???????????????2020??1??1???2020??12??31????????????2016??1??1???2020??12??31????永?????TIGIE????7217.10.02??7312.10.01??7312.10.05??7312.10.07??7312.10.08?? 7312.10.99????????????????з????????????Ч???????????????????Ч??

?????????????淢????????28????????????????????????????????????????????????????????6????????????????????????????upci@economia.gob.mx??????????https://www.gob.mx/se/acciones-y-programas/industria-y-comercio-unidad-de-practicas-comerciales-internacionales-upci??

2015??2??16???ī???????????й?????????????????????????????￡?????72171099??73121001??73121005??73121007??73121008??73121010??73121099??????????????????顣2016??2??26???ī?????e??????????????????????????й??????????????????永??????????1.02???/????0.13???/????0.40???/????????????

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