Shenzhen Ruilongyuan Electronics was founded in 2009 as a hi-tech group for the development, design, manufacture and sale of overcurrent and overvoltage circuit, lightning and power protection components and surge protection components.

Our main products cover TVS/ESD arrays, ESD suppressors, transient voltage suppressors (TVS), glass gas discharge tubes (GGD), gas discharge tubes (GDT), thyristor surge suppressors (TSS), metal oxide varistors (MOV), positive thermal coefficient (PTC) products, lightning protection modules such as cores, and surge protectors, which are widely used in communication devices, network devices, security protection electronics, household appliances, consumer and automotive electronics, industrial equipment and instruments, and other fields.

We have developed a unique business mode, including a professional technology platform, being able to meet the high standard of overcurrent and overvoltage in circuit, lightning, power protection and surge protection to improve the products' performance and applications in environment flexibility and extensibility. Thus, we have become the first choice supplier of leading clients in the industry.

Inquire today to learn more.