Hongsen is a manufacturer company produce below products you main have interest!

     1 Planetary gearhead( gearbox ) , precision to 3arcmin 

     2 AC servo motor   17-bit absolute encoder

accept any trial order!!! 

Trading brand we can support you as well! 

     3 Mitsubishi, Siemens, Delta, Weintek, Schneider, Panasonic etc.

Contact with me fore more detail , we are looking forward the early Chance to support you esteemed company.