23 Year Industrial Explosion-Proof Manufacturer

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Technical Specifications

How To Judge The Authenticity Of The Installation, Overhaul And Maintenance Qualification Certificate For Explosion-Proof Electrical Equipment

Qualifications for the installation, servicing, and maintenance of explosion-proof electrical equipment are classified into two types: corporate certificates and individual certificates.

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Each certificate is assigned a distinct certificate number. This number enables the verification of the certificate’s legitimacy by checking with the issuing authority.



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