HCT Roller Material capability: lactoprene,prevent oil,high-wearable,high-flexibility

HCT Small-size pully(φ170±0.2×φ147.5±0.3×8.2±0.1mm)HCT Queen-size pully (φ188±0.5×φ147.5±0.3×23.7±0.3 mm)Material capability:lactoprene,prevent oil,high-wearable,high-flexibility(Queen-size 4reamer,small-size 9reamer 

  

HCT Incisory solar