Technology is our core competitiveness. We have established an independent professional R&D team of 60 members, whose core members have more than 20 years of in-depth experience in the solar energy and small home appliance industry. Focusing on solar rechargeable fans, BLDC brushless motor technology and solar power system optimization, we keep upgrading product performance, energy efficiency, durability and user experience. We also hold multiple utility model patents, ensuring our products maintain leading advantages in energy saving, quiet operation, long service life and stable performance compared with peer products.