... and complete set of numerical control equipment.4.High quality with rigorous process from sample to mass production. ... industries in all areas. Product &Technical description: 1Namerubber long box mould2Mould Cavitysingle/multi3Mould Steel718H,P20,2738,ect4Material HRC28- ... ,texture/polish,ect10Use Condition -10 to 120 centigrade11Mould life 500,000 -1,000,00012PackagingWooden case or as customers ...