Shenzhen Zhongnuo Testing Technology Co., Ltd. offers consultation services for applying for explosion-proof electrical installation, maintenance, and maintenance qualification certificates.
Application Conditions and Requirements for Installation, Inspection, and Maintenance of Explosion-Proof Electrical Equipment
1. Business License and Personal
2. At least 3 individuals must complete knowledge training in explosion-proof electricals, pass the examination, and obtain individual training qualification certificates.
3. Only then can the company obtain the qualification certificate for the installation and maintenance of explosion-proof electrical equipment.
4. Exam Standards: GB/T3836-2021 Series Standards

Explosion-proof electrical equipment installation, maintenance, and repair services are commonly provided by institutions such as Shenyang Institute, Jiamusi Institute, Nanyang Institute, and CQM.
These machines' explosion-proof electrical equipment installation, maintenance, and repair are all equally effective and recognized nationwide.

Certificate of qualification for explosion-proof electrical equipment installation, maintenance, and repair; issued as corporate and individual certifications.
Each certificate is assigned a unique certificate number, which can be used online to verify the authenticity of the certificate.

Many construction firms, especially when undertaking projects involving installations in explosive environments, receive the projects.
Property owners typically require them to provide relevant qualifications for explosion-proof electrical installation and construction.
That's what we refer to as the "Qualification Certificate for Installation, Maintenance, and Repair of Explosion-Proof Electrical Equipment."
Application Process and Consultancy Services for Qualification Certificate of Explosion-Proof Electrical Equipment Installation, Maintenance, and Repair - Shenzhen Zhongnuo Testing Technology Co., Ltd.