Is it a scam for Shenzhen Yongjia Home Economics Company to do employment training?

It's usually not a scam. Shenzhen Yongjia Home Economics Company has real-name authentication system, price transparency system, home economics insurance system, equipment standardization system, evaluation feedback system and comprehensive training system. Shenzhen Yongjia Home Economics Service Co., Ltd., established on 20 19, is located in Shenzhen, Guangdong Province, and is an enterprise mainly engaged in business services. The registered capital of the enterprise is 500,000 yuan.