Shenzhen ZhongNuo Testing Technology Co., Ltd. offers consultation services for applying for explosion-proof electrical installation, maintenance, and maintenance qualification certificates.
Qualification certificates for the installation, maintenance, and repair of explosion-proof electrical equipment are essential credentials for enterprises engaged in explosion-proof construction and renovation.
Many companies engaged in explosion-proof construction and renovation are inquiring about obtaining qualifications for the installation, maintenance, and repair of explosion-proof electrical equipment.

Commonly recognized institutions for the installation, maintenance, and repair of explosion-proof electrical equipment include Shenyang Institute, Tianjin Institute, Jiamusi Institute, and Nanyang Institute, among others.
These institutions all offer the same level of effectiveness in the installation, maintenance, and repair of explosion-proof electrical equipment, and are nationally recognized.

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, China Nuofa Inspection will simply explain the application process and requirements; for your reference only.
Frequent Institution: Nanyang Explosion-Proof Institute
Certificate Validity: 3 years; reapplication required upon expiration.
Application Method: Combine online and offline training based on the current situation of the pandemic
Application Requirements: Apply in the company's name; certificates include company certificates and personal certificates.
Training Cycle: 1 day
Documentation Preparation: ISO9001 system, equipment list, calibration certificates, operation manuals, etc. (Approximately 20-30 technical documents available, samples can be provided and written upon request.)
Scope of Service: Customers can select one, two, or all three of the following options based on their needs: installation, maintenance, and repair. The chosen scope of application varies in cost and required documentation.
On-site Audit: For offline training, the trainer 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.
ZhongNuo Inspection & Consultation Services Advantages: Full assistance with applications, including technical document preparation, on-site assessment, process coordination, etc.

Application Conditions and Requirements for Installation, Maintenance, and Inspection of Explosion-Proof Electrical Equipment
Training Cycle: 2 Days
Application Process for Installation, Maintenance, and Inspection of Explosion-Proof Electrical Equipment
1. Submit application for processing
2. Confirm Requirement and Reach an Agreement
3. Conduct training
4. Exam
Issue Certificate
Application Process and Consultancy Services for Qualification Certificate for Installation, Maintenance, and Repair of Explosion-Proof Electrical Equipment – Shenzhen ZhongNuo Inspection Technology Co., Ltd.