The mould the same kind of products, having ability to develop large molds. Features: 1) Specification: LHT-FT 2) Surface discharge voltage: 8kV AC 3) Inside discharge voltage: 20kV AC 4) Test voltage: 750kV AC 5) Resistance: 1, 000kg 6) Pressure: 8, 000kg 7) Bending force: 750kg 8) Torsion: 3-6kgSM-25 9) SM-30 SM-35 SM-40 SM-51 SM-76