Ultra Free-cutting Stainless Steel Wire for Ball-Point Pen Tip
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Ultra Free-cutting Stainless Steel Wire for Ball-Point Pen Tip
In response to Premier Li Keqiang's call to crack down on the war of China's manufacturing industry, SG-GITANE,quickly established a research team composed of six technicians in January 2017 to independently develop and produce ball socket materials for ball point pen heads.