SUNON Fan's Largest Authorized Distributor and Largest Stockist in China – Wuhan Newrock, established in 2000, distributes SUNON fans, LEM sensors, NARI IGBT modules, and NCE single tubes. Its subsidiary manufactures high-frequency transformers and manages in IGBT modules from Infineon, Fuji, and SEMIKRON. The products are widely used in APF, high-voltage SVG, power supplies, inverters, servo drives, medical equipment, servers, network communications, security systems, electric vehicles, photovoltaic systems, wind power, energy storage, and other new energy industries.

SUNON (Sunonwealth Electric Machine Industry Co., Ltd.) was founded in Kaohsiung, Taiwan in 1980 and has become a global leader in providing high-quality thermal solutions. With innovation as its founding principle, SUNON has dedicated over four decades to continuous invention and relentless effort. Today, the SUNON brand is synonymous with high-quality cooling fans and precision motor technology in the industry, highly regarded by peers and recognized as the preferred choice for many leading international brands. Its globally renowned clients include Apple, Cisco, Dell, Delta, IBM, Infocus, Motorola, Philips, Sony, Siemens, Gree, Midea, Hisense, Haier, and many others. The products have obtained multiple international authoritative certifications such as UL, CSA, CE, VDE, and TUV. Known for their high airflow, low noise, high-temperature resistance, and long lifespan, SUNON products are widely used for cooling and refrigeration in industries such as computer and information technology, network communications, optoelectronics, industrial power supplies, inverters, medical equipment, consumer electronics, and automotive electronics.

SUNON (Sunonwealth) launched a revolutionary patented product in the fourth quarter of 1999—the MagLev Fan. Utilizing the principle of magnetic levitation, the fan blades are suspended and operate within the system through 360-degree full adsorption, eliminating restrictions on installation angles. This design combines all the advantages of traditional oil-immersed bearings and ball bearings while overcoming the common drawbacks of both. By the first quarter of 2004, the shipment volume of the MagLev Fans had  already exceeded 72 million units.

        SUNON has established the "Sunon Research Center" at its global operational headquarters in Kaohsiung, Taiwan. Aspiring to be the Bell Labs of the motor industry, this innovation center gathers elite talents from the global motor sector and integrates SUNON's research and development units worldwide, with a core focus on developing various precision motor technologies. The products not only possess advantages such as proprietary patents, an own brand, specialized production, and a global sales network,but also the motor designs are applied across various industrial fields, including cooling fan motors, spindle motors, and optical motors. In the field of ultra-small cooling fan motors, SUNON holds a leading position in the industry, unmatched by others. It has repeatedly achieved world-first breakthroughs, injecting more innovation and adventure into this industry.