Shenzhen Zhongnuo Testing Technology Co., Ltd. offers consultation services for applying for qualifications certificates for explosion-proof electrical installation, maintenance, and maintenance.
Application Requirements and Documents for Installation, Maintenance, and Repair of Explosion-Proof Electrical Equipment
1. Business License and Personal
2. Employees in groups of three or more must undergo explosion-proof electrical knowledge training, pass the examination, and obtain individual training qualification certificates.
3. Only then can the company obtain the qualification certificate for installation and maintenance of explosion-proof electrical equipment.
4. Examination Standards: GB/T3836-2021 Series Standards

All explosion-proof electrical equipment installation, maintenance, and service training manuals applied for at Zhongnu Inspection are indeed valid.
Customers only make payments after verifying the authenticity online, ensuring their ultimate interests are protected.
The process for applying for an explosion-proof electrical equipment installation, maintenance, and repair certificate is not simple.
Customers need to provide company and employee information and attend a 2-day training session within the training date, and take the exam.
After the exam, simply send the test papers back to ZhongNuo Inspection.
Zhaonuo Inspection will compile all relevant explosion-proof safety and management documents for the company throughout the process. Application is simple and convenient!

The validity period for the installation, maintenance, and repair manual of explosion-proof electrical equipment is 3 years. After expiration, please consult and apply to Shenzhen ZhongNuo Testing Technology Co., Ltd. for renewal.
ZhongNuo Inspection offers a combined online and offline training approach based on domestic real-time dynamics.
Upon passing the training examination, certificates are issued promptly to meet various customer requirements.

How to apply for a certification for installation, maintenance, and repair of explosion-proof electrical equipment?
Apply for qualifications in the installation, maintenance, and repair of explosion-proof electrical equipment; you can seek consultation from relevant application consulting companies.
We can assist companies in compiling relevant explosion-proof safety technical documents and explosion-proof safety management documents, with a simple application process.
Application Process and Consultancy Services for Qualification Certificate of Explosion-Proof Electrical Equipment Installation, Maintenance, and Repair - Shenzhen ZhongNuo Testing Technology Co., Ltd.