Shenzhen Zhongnuo Testing Technology Co., Ltd. offers application and consulting services for explosion-proof electrical installation, maintenance, and maintenance qualification certificates.
Explosion-proof electrical equipment installation, maintenance, and repair currently feature several prominent institutions, including Shenyang Explosion-proof Institute, Liaoning Explosion-proof Institute, Jiamusi Explosion-proof Institute, and Fangyuan CQM, among others.
These institutions all offer effective installation, maintenance, and repair services for explosion-proof electrical equipment, which are recognized nationwide.
Nanyang Explosion-proof Electrical Equipment Installation, Maintenance, and Repair Qualification Certificate is one of the most common certificates among domestic explosion-proof electrical construction companies.
Below, we at Zhongnuo Inspection will simply explain the application process and requirements; for your reference only.
Frequent Institutions: Nanyang Explosion-proof Institute
Certificate Validity: 3 years; a new application is required upon expiration.
Method of Handling: Combination of online and offline training
Application Requirements: To be submitted on behalf of the company; certificates include company certificates and individual certificates.
Training Period: 1 Day
Documentation Preparation: ISO9001 system, equipment list, calibration certificates, operation manuals, etc. (We provide 20-30 technical documents, including samples and writing services.)
Scope of Service: Customers can select one, two, or all three of the following options according to their needs: installation, maintenance, and repair. The chosen scope of application varies in cost and required documentation.
On-site Audit: For offline training, the instructor can conduct technical and on-site evaluations. For online training, a video review is required. If the review is not passed, the company must make corrections. Specific review content can be provided for guidance.
China Neo Inspection & Consulting Services Advantages: Full assistance with application, including technical document preparation, on-site assessment, process coordination, etc.

Apply for qualifications in explosion-proof electrical equipment installation, maintenance, and repair by seeking consultation with relevant application agencies.
We can assist companies in compiling relevant explosion-proof safety technical documents and explosion-proof safety management documents, with a simple application process.

The application for the installation, maintenance, and repair manual of explosion-proof electrical equipment can only be made in the name of the company; individuals and sole proprietors are not eligible to apply.
Both the company name and business scope of the application are required.
Before applying, please confirm with China Nuoxin Testing whether the application is possible, and if any business scope modifications are needed.
Application Process and Consultancy Services for Qualification Certificate of Explosion-proof Electrical Equipment Installation, Maintenance, and Repair - Shenzhen Zhongnuo Testing Technology Co., Ltd.




































