Protg (Products and Technology Guide) Japan is a website that selects and introduces only the best Japanese-made industrial products to the world.
Corporate Profile
| Name | Yuki Company Co., Ltd. |
| Head Office | Kyoei Building 3F, 2-8-11 Shibata, Kita-ku, Osaka, 530-0012 Japan TEL +81-6-6155-6262 |
| CEO | Toshifumi Tsubouchi |
