... Cr-Ni, Ni-Fe, Ni-CoTaper design: Single taper, double taper, triple taper, multiple taper, parabolic taperANSSEN is one ... & technical research in China for copper moulds, with an area of 60000 square meter,500 workers,80 technicians, ... .Rectangular(100~500)x500Round mouldDIA110-12006000-1700010~50700-1000Design with double tapers, triple taperMulti-taper, parabolic tapersBeam blank mouldAs ...