Shenzhen ZhongNuo Testing Technology Co., Ltd. offers consultation services for applying for qualifications certificates in explosion-proof electrical installation, maintenance, and maintenance.
All installation, maintenance, and training manuals for explosion-proof electrical equipment applied for at ZN Testing are indeed valid.
Customers pay the deposit only after verifying the authenticity, ensuring their interests are protected.
The process for applying for a certificate for the installation, maintenance, and repair of explosion-proof electrical equipment is not straightforward. The client only needs to provide information about the company and employees.
Attend a 2-day training session within the training dates and take the exam. After the exam, please mail the test papers back to ZN Testing.
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!

Application Conditions and Documents for Installation, Maintenance, and Inspection of Explosion-Proof Electrical Equipment
1. Business License and Personal
2. At least three individuals must complete knowledge training in explosion-proof electricals, pass the assessment, and obtain a personal training qualification certificate.
3. On this basis, you can obtain the company's qualification certificate for installation and maintenance of explosion-proof electrical equipment.
4. Examination Standards: GB/T3836-2021 Series Standards

The validity period for the Installation, Inspection, and Maintenance Manual of explosion-proof electrical equipment is 3 years. After expiration, please consult and apply to Shenzhen ZhongNuo Testing Technology Co., Ltd. for renewal.
Certificates from different institutions have varying application processes and requirements; some can be completed through online training and exams, while others require on-site training and evaluation.
Customers can choose the appropriate certificate based on their actual situation and needs.

Many organizations involved in construction projects, particularly those involving installation work in explosive areas, receive projects.
Owners typically require them to provide relevant certifications for explosion-proof electrical installation and construction.
That is what we refer to as the "Qualification Certificate for Installation, Maintenance, and Repair of Explosion-Proof Electrical Equipment."
Application Process and Consultancy Service for Qualification Certificate of Installation, Maintenance, and Repair of Explosion-Proof Electrical Equipment - Shenzhen ZhongNuo Testing Technology Co., Ltd.