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Service Center

Certified Service

Ensure reliability with LHE's global service network.

Our certifications, licenses and patents

20210726_Certificate of Registration_Factory_LHE

Certificate of Registration : Factory

20210705_Certificate of Approval_Air pollution prevention facility_页面_1-1

Certificate of Approval : Air pollution prevention facility

20210708_Certificate of Approval_Noise vibration discharging facility_页面_2

Certificate of Approval : Noise / vibration discharging facility

20210705_Certificate of Approval_Wastewater treatment facility_页面_1-1

Certificate of Approval : Wastewater treatment facility

20210715_Certificate of Approval_Inspection results of hazardous chemical handling facilities

Certificate of Approval : Harmful chemical substance facility

Certificate of Approval Report Harmful chemical substance facility-1

Certificate of Approval Report : Harmful chemical substance facility

20210513_Certificate of Registration_Machine equipment construction_LHE_页面_1

Certificate of Registration : Machine equipment construction

Certificate of Patent_Heat exchanger cleaning

Certificate of Patent : Heat exchanger cleaning

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