30mm neck pet 500ml oil bottle cans preform jar 28mm
It is formed by filling raw materials into the gun mold of the mold at a specific temperature and pressure.
Model:TNN
It is formed by filling raw materials into the gun mold of the mold at a specific temperature and pressure.
Model:TNN
It is formed by filling raw materials into the gun mold of the mold at a specific temperature and pressure.
Model:TNN
It is formed by filling raw materials into the gun mold of the mold at a specific temperature and pressure.
Model:TNN