Don't bother with spammers, or perhaps spambots. Btw, isn't there a strict website policy here regarding not engaging with them? Let the mods take care of them.
To answer OP, and those looking for domestic moving companies for future references, Huolala (货拉拉) is the moving company of choice in China these days. Easily ordered via app and their competitive rates are transparent. Depending on capacity, their vehicles vary in many sizes, conspicuously parked by building entrances with their orange and white logo slapped on the side. Huolala is as ubiquotous for moving as Didi is for ride hailing or Meituan for food delivery.