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The heat treatment process for cast steel balls typically involves quenching and tempering. This process allows the steel to attain the desired mechanical properties, including hardness, toughness,
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Jiangsu Empower Intelligent Technology Co., Ltd.: Empower Intelligent is a leader innovative enterprise focusing on R&D, manufacture, sales and operation of simulation, dynamic control, VR technology
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Weifang Sansen Plastic Machinery Co., Ltd: China professional plastic machinery manufacturer especially in PVC plastic hose production line.
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