Ningguo Sifang Steel Ball Molding Tool Equipments Manufacturing Co.,Ltd has years’ experience in casting ball assembled-die, which is the base to design, development and research. It also adopted the ISO9001: 2000 international quality management certification.
The company also produces professionally the cupola, high-chrome ball cooling cradle, sand roller, roller, heat treatment equipment. At the same time, it can provide a variety of...
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