Risun Expanse Corp.

Risun, as a professional R&D and integration of 『machinery, electromagnetics, electronics』 into three main areas of DC brushless motor technology company, not only has successfully innovated domestic first high-performance voice coil brushless vibration motors, but won a number of international Brushless DC micro-motor-related patents.

New Product

Risun Expanse Corp. has a long-standing reputation as a leader in the Mini Fans, Micro Fans, Micro Vibration Motor industry. Our are currently the most advanced New Product available on the world market and will provide the best product ratio between quality-price. We pay attention to the details that matter to you to deliver custom, cost-effective and scalable solutions that contribute to your bottom line.

RFB1504

Micro Blower

Risun is a professional manufacturer having capabilities of brushless atomic blowers design and pass production with the state of the art in micro blower production technology.

As a professional micro thermal solution supplier, we can also offer tailor-made service. OEM / ODM partners for cooperation are earnest welcome.
  • Extra mini and slim DC Brushless Atomic Blower is extremely suitable for portable Electronic devices use.
  • High efficiency and low power
  • High airflow and low noise
  • Self-lubricative bearing used for a long service life

RFB2004

Micro Blower

Risun is a professional manufacturer having capabilities of brushless atomic blowers design and pass production with the state of the art in micro blower production technology.

As a professional micro thermal solution supplier, we can also offer tailor-made service. OEM / ODM partners for cooperation are earnest welcome.
  • Extra mini and slim DC Brushless Atomic Blower is extremely suitable for portable Electronic devices use.
  • High efficiency and low power
  • High airflow and low noise
  • Self-lubricative bearing used for a long service life
Risun Expanse Corp. is focused on providing real world resonant New Product solutions to the market. Because we are one of Machinery & Industrial Supplies company that we can provide the best New Product for our customers. We have a strong R&D team, so that we can design specific New Product to satisfy customers' requirements.