® SICHUAN TOSI MACHINERY
Well-designed cat seal with rings, O-rings with special materials, and strict vacuum oil injection technology ensure the reliability of the sealing system and greatly improve the working life of the bearing in harsh environments.
© 2021 SICHUAN TOSI MACHINERY INDUSTRY CO., LTD.
Import & Export: SICHUAN RONG FENG IMP. & EXP. CO., LTD.