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 New Product industry. Our New Product is 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. Our staff is at your disposal, always happy to offer advice based on experience and knowledge.

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

RFB4505 (Launching soon)

Slim Blower

  • High efficiency and low power
  • High static pressure and low noise
  • Self-lubricative bearing and long service life
  • IP5X dust proof and IPX8 water proof
As one of the world-leading New Product manufacturers, Risun Expanse Corp. has gained many international approvals. Risun Expanse Corp. is focused on providing real-world resonant New Product solutions to the market. We are dedicated to fulfilling the needs of our customers by offering high-quality products as well as prompt and reliable services. 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.