DONGGUAN YIHUI HYDRAULIC MACHINERY CO., LTD. -
2021-8-30 · cold forging hydraulic press machine . YIHUI 300 ton cold forging press with servo system and robot arm, The cold forging press for cold extrusion molding stamping. forging for auto parts LED heat sink and hardware tools etc . If your product is Shallow stretching and molding for metal and nonmetal parts YHA3 four column cold extrusion forging
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