Manufacturer of miniature bearings, the main models are 606/607/608/623/624/625/626/627/634/635/636/684/686/688/695/696/R 3/R 4/Mr 104/ 【Zz RS 】both. High carbon steel, bearing steel, stainless steel, various materials. Custom-made all kinds of heightening, all kinds of v, U-shaped non-standard models. Products sell well in high-speed motors, ultra-quiet door and window pulleys, fitness equipment, medical equipment, industrial manufacturing, high-end shower rooms, etc. @autopartsleon #miniaturebearings #plasticbearing #speedbearing #equipmentbearing #(在 Japan) https://www.instagram.com/p/CUOquAwLA5n/?utm_medium=tumblr













