Yan Kui Mu

Yinkman Technology Beijing Co., Ltd. develops software products that aim to provide users with the best sound experience in different application scenarios. The company is based in Beijing, China and was founded in 2015 by Wei Guo Yang.

Wanmei Shulian (Hangzhou) Technology Co., Ltd. engages in the technology development business. Its business scope includes technology development, technical services, technology promotion, technical consulting, and technology transfer; sales of computers, software and auxiliary equipment, and electronic products; market research; computer system services; application software services; software development; and product design. The company was founded on September 3, 2018 and is headquartered in Beijing, China.