Uni mitsubishi pencil 三菱 Japan
Mitsubishi Pencil has been developed for 100 years, and although it is called Mitsubishi, it has nothing to do with the Mitsubishi Group, which produces mechanical and electrical products. Historically, Mitsubishi Pencil was the first company to use the Mitsubishi logo, and since it did not compete with the Mitsubishi Group, the two sides allowed each other to use the Mitsubishi trademark. Mitsubishi is the world's leader in the field of gel pens, and is also the first manufacturer to successfully develop and produce rollerball pens, and has developed many of the most in the market: the thinnest gel pen, the thickest gel pen, the only ballpoint pen that can use air pressure to squeeze ink, the highest smoothness of ballpoint pens on the market, etc., so far no company has a pen-making technology comparable to Mitsubishi, even if it is Baile or Zebra. Mitsubishi's gel pen numbers start with UM, UMN, and UB, with UM standing for cap-pulling, UMN for push-to-push, and UB for straight liquid. Mitsubishi's main bullet nib, the process requirements are extremely exquisite, the free-cutting steel is milled through more than 20 processes, the internal processing must reach the accuracy of one thousandth of a millimeter, and it must be matched with Mitsubishi's specific ink to play the best writing effect, which is unmatched in the market. ...