According to the enterprise data, Qingdao Yang Er Science and Technology Service Co., Ltd. was established on 20 17-08- 10, with a registered capital of1500,000 yuan and 3 insured persons. Is a national high-tech enterprise focusing on technology promotion and application services. The company has been awarded the qualification and honor of "national high-tech enterprise" and "innovative small and medium-sized enterprise".

In terms of intellectual property rights, Qingdao Yang Er Technical Service Co., Ltd. owns two registered trademarks, the copyright of 14 software and two patent information. In addition, Qingdao Yang Er Technical Service Co., Ltd. has invested in 1 enterprise abroad, and directly controlled 1 enterprise.