Please tell me whether Jack's sewing machine is good or Zoje's sewing machine is knowledgeable! How much can Jack Medida Dee buy at least?

Jack's price is lower than Zoje's; Zoje is the earliest listed sewing machine manufacturing company in China, and Jack is a new brand later. Everyone in the industry knows how Jack first got started, so he won't talk about it. As to whether Jack's machine is better or Zoje's machine is better, it is not easy to directly evaluate it. Zoje as a whole should be stronger.