Bimetallic liner is made of mature double-liquid pouring process, the working face and non-working face are metallurgical combination, molding needs one time.Working face is high hardness of high-alloy high chromium cast iron. The back of the working face is high toughness 35 ...
jingjiang yongxin tegang Co.,Ltd [Manufacturing & Processing Machinery] [Other Manufacturing & Processing Machinery] [2018-05-17 17:44:57 ]