刚刚进入2017年,“中国制造”就传来捷报——我国成功研发出圆珠笔头,有望完全取代进口。振奋之余,想必很多人一脸惊讶:难道我们用了多年的圆珠笔,其最核心的部件——笔尖珠芯,不是我国自己生产的吗?事实让人心痛:作为世界上最大的圆珠笔生产国,我国圆珠笔尖钢却近90%来自进口,瑞士、日本等国家长期掌控关键技术。 Just entering 2017, “Made in China” came a good news - China successfully developed a ball-point pen, is expected to completely replace the import. Excited, presumably a lot of people look surprised: Do we use the ball-point pen for many years, its core components - nib bead core, not our own production it? The fact that people are sad: As the world’s largest producer of ball-point pen , Nearly 90% of our ballpoint pen steel imports from China, Switzerland, Japan and other countries have long-term control of key technologies.