Shenzhen ZhongNuo Inspection & Testing Technology Co., Ltd. offers application and consultation services for explosion-proof electrical installation, maintenance, and maintenance qualification certificates.
Many construction companies, especially those handling installations in explosive sites, often encounter projects upon receiving them.
Owners will require them to provide relevant certifications for explosion-proof electrical installation and construction.
That's what we refer to as the "资格证 for Installation, Maintenance, and Inspection of Explosion-Proof Electrical Equipment."

Common institutions currently responsible for the installation, maintenance, and repair of explosion-proof electrical equipment include Shenyang Institute, Jiamusi Institute, Nanyang Institute, and CQM, among others.
These units' explosion-proof electrical equipment installation, maintenance, and repair are all equally effective and nationally recognized.

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.
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 may choose the appropriate certificate based on their actual situation and needs.

The Installation, Inspection, and Maintenance Manual for Explosion-Proof Electrical Equipment can only be applied for in the company's name; individuals and sole proprietors are not eligible to apply for it.
Simultaneously, there are requirements for the name and business scope of the applicant company.
Before applying, please confirm with Zhongnuo Inspection whether the application is possible and if any business scope modifications are needed.
Application Process and Consultancy Services for Qualification Certificate of Installation, Maintenance, and Repair of Explosion-Proof Electrical Equipment - Shenzhen ZhongNuo Testing Technology Co., Ltd.