The Jiangsu Fengguang Transformer recently completed the supervision audit of the quality, environmental, and occupational health and safety systems, and extended the certificate validity period. The quality control and EHS processes cover the entire process, from silicon steel cutting to factory testing.
A recent completion involved the supervision audit and certification renewal for the ISO 9001 quality management system, ISO 14001 environmental management system, and ISO 45001 occupational health and safety system. The company was the first in its industry to pass all three systems. The quality control process covers the entire chain from silicon steel slitting, core assembly, winding, vacuum impregnation (VPI), assembly, to factory test — passing the supervision audit means this process is continuously operating and documented over time, rather than being a static certificate.
At the same time, the company holds CE product certification, a AAA-level corporate credit rating, an AAA-level Lixin unit, an AAA-level contract-abiding unit, and other 3A credit ratings. It is a national high-tech enterprise, a national energy-saving product promotion enterprise, and a qualified supplier for State Grid and Southern Power Grid. The company has obtained multiple utility model patents and registered trademarks, including "an oil-impregnated transformer," "a transformer, transformer oil injection system, and oil injection method," "transformer (protective type)," "a dry transformer with a uniform heat dissipation structure," and "a dry transformer."
The practical use of these qualification documents in overseas bidding is specific: during the pre-qualification stage, a list of certificates and their numbers are provided; during the technical review stage, a summary of system operation records is included; during the factory inspection stage, the on-site audit route is made available. These three levels of detail correspond to three different review scenarios, all of which are essential.
Scans of relevant certificates and a catalog of 21 third-party inspection reports can be provided during bidding or factory inspections as required: sales@fgtransformer.com.
The most important change during the certification renewal period is turning "passing the supervision audit" into material available to customers: closed-loop records of audit comments, process inspection sampling rules, and training logs can all be provided as needed during due diligence and factory inspections. For overseas customers, this is more robust compliance evidence than a copy of a certificate.
If you need summaries of system documents or arrange an online factory inspection, please contact sales@fgtransformer.com.
Among the more than 50 projects delivered to over 50 countries and regions, common applications of this configuration include high-temperature power distribution networks in the Gulf, coastal industries and microgrids in Southeast Asia, and power supply in mining areas and towns in Africa — differentiated configuration lists for the same product in different climate zones can also be requested.
The third-party inspection reports and CE/ISO system documents corresponding to this series can be provided with the quotation; for markets with energy efficiency and noise regulations, actual measurement comparison tables will be prepared according to local standards.