... :LKM 4. Design Software: PROE Injection Mould for PP Toilet Seat 1.Cavity: 1+12. Runner: Cold Runner3. Mould ... customers. Our moulds (molds) are both excellent in quality & reasonable in prices, your satisfication is guarantee. The ... single/multiRunner Hot/coldDesign software PROE, CAD, UD, Plastic material PP, PC, PS, ABS, PU, UF, PVC, PE, ... per customers' requirements Injection Mould for PP Toilet Seat