At close: April 11 at 4:00:02 PM EDT ...

3M India Ltd., incorporated in the year 1987, is a Large Cap company (having a market cap of Rs 31,573.85 Crore) operating in Diversified sector. 3M India Ltd. key Products/Revenue Segments include ...

At close: April 10 at 4:00:02 PM EDT ...

Real time quote data is not available at this time. *Data is provided by Barchart.com. Data reflects weightings calculated at the beginning of each month. Data is subject to change. **Green ...

这不是工作，而是用肺叶过滤死神撒下的骨灰。宝顺安KN100的诞生，让这场沉默的屠杀有了终结者。 当老焊工在孙子的百日宴上吹灭蜡烛，当装修师傅背着客户爬28楼验收，当激光切割工在体检单看见“肺部未见异常”——这些平凡奇迹，正在KN100的呼吸阀节奏中 ...

凌晨三点的车间，激光束如蓝色幽灵般游走，304不锈钢板在高温下蒸腾起银色烟雾。老师傅赵志强摘下起雾的护目镜，瞥见空气中悬浮的纳米级金属尘——这些0.1-2.5微米的六价铬颗粒，正随着呼吸渗入工友们的肺泡，将肺部组织腐蚀成蜂窝状的锈铁。 新学徒小 ...