Our Advantages

Professional Certificates

Pass the authorization and the audit of ISO9001:2008 Quality System and ISO14001 Environment Quality System.

Pass the CQC、UL、Class B、Class H insulation system and UL system.

A professional transformer/choke manufacturer with 20 years of experience, and a global supplier of inverter and electronic instrument. A professional and technical team.

Gurantee Quality

Manufactured Under Strict Controls.

Tested(Not Just Batch Tested).

Order quality and on-time shipment safeguards!

Our Service

We are developing new products and improving the existing products according to the latest market requirement and international standard with new science and technology adopted all the time.

With a high trained service team, we provide clients with warmhearted, reqponsible and quality-based service.

20 years manufacturing & R&D experience in choke, switch power supplier and transformer.

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About US

       Huizhou Yong Jin Electronic Co.,Ltd is professional in designing and manufacturing photovoltaic inverter transformer, wind energy inverter transformer, reactor, common mode inductance, amorphous and nanocrystalline inductor, electronic transformer, and high prescision current transformer. Our products are widely used in photovoltaic inverters, wind energy inverter, power supply, industrial control, refrigeration equipments, lighting equipments, lighting lamps and lanterns, electronic ballast , etc.

       Located in Donping Industrial Zone, longhu Road, Shuikou, Huizhou, Guangdong Province. Yong Jin has a 12000 s.q.m of factory area, 40 automatic pipelines, 1200 staff and annual output reaches 60 million pcs. The factory has a professional R&D team. The factory is equipped with advanced facilities such as Automatic CNC coiling machine, Vacuum leaching machine, Dryer, Core characteristic test instruments, ROSH tester. YJ have owned advanced electronic function test instruments and safety test instruments. Yong Jin has gained a lot of domestic and abroad customers. Our products export to Hongkong, Taiwai, Southeast Asia, Europe and America.

       Quality and Integrity are our main concerns. Yong Jin has passed ISO9001 Quality Management System and obtained ISO14001 Environmental System. All the quality management is strictly in accordance with ISO Quality Management System. Our products have got the Safety Certificates of UL, CE, CQC, etc. | MORE INFO →