Sètifye pa IATF 16949: 2016, ISO 9001: 2015 ak ISO 45001: 2018, Changxing te etabli sistèm bon jan kalite konplè, ki soti nan planifikasyon bon jan kalite, kontwole bon jan kalite, evalyasyon bon jan kalite kontinyèl, epi nou se sant la enspeksyon nonmen nan kliche motosiklèt nan Chongqing. | ![]() |
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| IATF 16949: 2016 Endistri changxing | IATF 16949: 2016 Changxing Auto Clutch | IATF 16949: 2016 Aoshunte Machinery |
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ISO 9001: 2015 Endistri changxing | Sètifika Estanda Pratis | Fouvè prim pa motè televizyon | ISO 45001: 2018 Changxing Auto Clutch |
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| Chongqing Pwodwi Mak | Chongqing Modèl Antrepriz estanda kle teknik | Chongqing Pi popilè Trademark |










