| The quality management team has rich experience, strictly check from material purchasing to manufacture and 100% prohibit unqualified products from flowing into next procedure. |
| Marshell performs the qualitative control strictly according to ISO9001 international quality management system and special equipment manufacturing request. |
| Due to the permanent pursuit to quality, Marshell products obtained the CE, UL certificate. Marshell provide 100% reliable Electric Vehicle products to the global customers. |
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National certificates and honors: |
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