Shenzhen Zhongnuo Testing Technology Co., Ltd. offers consultation services for the application of explosion-proof electrical installation, maintenance, and maintenance qualification certificates.
Installation, maintenance, and inspection of explosion-proof electrical equipment services are primarily handled by several institutions including Shen Chuan Institute, Jiamusi Institute, Liaoning Explosion-Proof Institute, and Fangyuan CQM, among others.
Shenzhen ZhongNuo Testing Technology Co., Ltd. offers application and consulting services with a simple process.

All installation, maintenance, and repair training manuals for explosion-proof electrical equipment applied for at China Nuo Inspection are indeed valid.
Customers pay the deposit only after verifying the authenticity, ensuring their interests are protected.
The process for applying for a防爆 electrical equipment installation, maintenance, and repair certificate is not straightforward. Customers only need to provide company and employee information.
Attend a 2-day training session within the training dates and take the exam. After the exam, simply mail your test papers back to Zhongnuo Inspection.
ZhongNuo Inspection will compile all relevant explosion-proof safety technical documents and explosion-proof safety management documents for the entire enterprise, with a simple and convenient application process!

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 Organizations: Nanyang Explosion-Proof Institute
Certificate Validity: 3 years; a new application is required upon expiration.
Application Methods: Offline Training and On-Site Evaluation
Application Requirements: Apply in the company's name; certificates include company certificates and individual certificates.
Training Period: 1.5 days
Documentation Preparation: ISO9001 system, equipment list, equipment calibration certificates, operation manuals, etc. (We provide 20-30 technical documents, including samples and drafting services.)
Scope of Service: Customers can select one, two, or all three of the following services based on their needs: installation, maintenance, and repair. The chosen scope of application varies in cost and required documentation.
On-site Audit: For in-person training, the instructor can conduct technical and on-site evaluations. For online training, video evaluations are required. If the evaluation is not successful, the company must make improvements. Guidance on specific evaluation criteria is available.
Advantages of Zhongnu Inspection and Consulting Services: Full assistance with application process, including technical document preparation assistance, on-site review, and process coordination.

Application Conditions and Requirements for Installation, Maintenance, and Inspection of Explosion-Proof Electrical Equipment
1. Business License and Individual
2. At least three individuals must complete knowledge training in explosion-proof electricals, pass the examination, and obtain individual training qualification certificates.
3. On the above basis, you can obtain the company's explosion-proof electrical equipment installation and maintenance qualification certificate.
4. Exam Standards: GB/T3836-2021 Series Standards
Application Process and Consultancy Service for Explosion-proof Electrical Equipment Installation, Maintenance, and Repair Qualification Certificate - Shenzhen ZhongNuo Inspection Technology Co., Ltd.