What does Tangshan Hancheng Prison do?

Prisoners in Tangshan Hancheng prison do processing and manufacturing work. According to relevant public information, prisoners in Tangshan Hancheng Prison are engaged in garment processing, footwear processing, paper making, knitting and electronic processing. Working hours are eight hours a day. If they need to work overtime, they will extend their working hours appropriately, take a day off every week and study for one day (ideological transformation).