Guangzhou Junfa Electrical
Equipment Co., Ltd

Email：

intl@crrcjf.com

WhatsApp & International Contact：

+86 15973219221

Unit Qualification Certification

Authoritative certification, creating industry benchmarks

Unit Qualification (License for Installation (Repair, Testing) of Power Facilities)

BV French Classification Society Factory Approval Certificate

Guangzhou CRRC Junfa Electric Co., Ltd. (Shenzhen Huantong Testing) - Transformer LVD EMC (Five Years)

Dry type Transformer ECM (EU Certification) Certificate

ISO9001 Quality Management System Certification

ISO14001 Environmental Management System Certification

ISO45001 Occupational Health and Safety Management System Certification

Prev 1 Next

The patent wall witnesses innovation strength, with dozens of transformer structure design and process technology patents covering core technologies such as electromagnetic coupling simulation, hot spot temperature monitoring, and anti loosening and anti detachment structures. We are not only manufacturers of products, but also participants in standard setting. With a continuous technical iteration and quality management double zero mechanism, we have established a trustworthy industry reputation in the fields of rail transit and new energy power supply.