On July 21st, the 20th AP-RubberPlas was successfully concluded at Qingdao World Expo City International Exhibition Center. Topstar brought three injection molding machines, the TMII series, TS series, and PET professional series to Qingdao. The new injection molding concept of “process machine” once launched attracted the audience to stop and observe. In the AP-RubberPlas, Topstar… Continue reading AP-RubberPlas | Topstar’s process machine, PET solution in the spotlight