double-stroke solid-die automatic cold header 双击整模自动冷镦机
multi-station automatic nut cold header 多工位螺母自动冷镦机
The utility model can be used for automatic cold header for making steel ball.
本实用新型的用途用于钢球自动冷镦机。
To meet the market demand, and on the basis of referring similar products at home and abroad, a new automatic cold header for making steel ball is developed.
根据市场的需要，参照国内外同类产品，自行研制了一种新型全自动钢球冷镦机。
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