Shenzhen Zhongnuo Testing Technology Co., Ltd. offers consultation services for applying for explosion-proof electrical installation, maintenance, and maintenance qualification certificates.
The Installation, Inspection, and Maintenance Manual for Explosion-Proof Electrical Equipment requires the company and at least 3 employees to be certified together.
An additional fee applies for each employee added.
If an employee leaves, they cannot take this certificate with them.
It is generally recommended that employees with long-term stability attend Sinowork's inspections.

The Installation, Maintenance, and Repair Manual for Explosion-Proof Electrical Equipment can only be applied for in the name of the company; individuals and sole proprietors are not eligible to apply.
Simultaneously, there are requirements for the name and business scope of the applying company.
Before applying, please confirm with ZhongNuo Inspection whether the application is possible and if any changes to the business scope are required.

Many construction firms, especially when undertaking projects involving installation work in explosive areas, receive the projects.
Owners will require them to provide relevant explosion-proof electrical installation construction qualifications.
That is what we refer to as the "Qualification Certificate for Installation, Maintenance, and Repair of Explosion-Proof Electrical Equipment."

Explosion-proof electrical equipment installation, maintenance, and repair qualification certificates are divided into corporate certificates and individual certificates.
Each certificate is assigned a unique certificate number, which can be used to verify the authenticity of the certificate online.
Certification Application Process and Consultancy for Explosion-Proof Electrical Equipment Installation, Maintenance, and Repair Qualification - Shenzhen Zhongnuo Inspection Technology Co., Ltd.