Is Spoas threading machine and Aoyi the same family?

Spoas threading machine is different from Aoyi. SIPAUTEC threading machine is a company specializing in the production of high-end electronic equipment, headquartered in Germany, and its main products include PCB threading machine. Aoyi is a professional manufacturer of printed circuit boards, headquartered in Shenzhen, China. Its main products include printed circuit boards, soft and hard boards, etc. Although the products of the two companies are related to printed circuit boards, they are independent companies and have no direct connection.