Founded in 2021 and headquartered in Xiamen, China, Xiamen Yinke Qirui Semiconductor Technology Co., Ltd. is a national high-tech enterprise focusing on III.-V compound semiconductor epitaxy, chip R&D and industrialization.

With more than 20 years of industry technology accumulation and tens of billions of industrialization experience, Yinke Qirui has developed rapidly. The company's epitaxial wafer products cover multi-junction GaAs solar cells (SC), laser detection (VCSEL/EEL/PD), gallium arsenide full-spectrum LEDs, as well as gallium arsenide and gallium arsenide solar cell chips of various specifications, and the product performance is at the international advanced level.
The company has dozens of the world's most advanced MOCVD epitaxial growth equipment and supporting chip equipment. With scientific management and lean production, Yinke Qirui has quickly passed the IS09001 quality management system and national high-tech enterprise certification. With the excellent uniformity, consistency and reliability of the products, coupled with the stability of mass production and strong cost advantages, the company's products have been quickly recognized by mainstream customers in the market, and have been exported to many countries and regions at home and abroad.