• STANDS+
  • TYRE WARMER+
  • CNC PARTS+
  • LAP TIMER+
  • OTHERS+
  • STANDS+
  • TYRE WARMER+
  • CNC PARTS+
  • LAP TIMER+
  • OTHERS+
SUMO BRIEF

Sumomoto is the trademark for Castle Enterprise. Located in Xiaoshan, Hangzhou, China, concentrating on CNC parts, tyre warmers and metal processing products.

Most of our products are sold in Japan, Germany, USA, France, UK, Italy, Spain, Sweden, Australia, etc. All Sumomoto products are focused on middle to high end at the most competitive prices.