It adopts 100 * 50 * 3mm precision welded standard square tube, has a firm frame & very good stretching / curl degree, concise exercise motion & good quality cable wire; 
It's featured for improvements to Precor brand, won great popularity the moment it was exhibited on China Sport Show last year, and remained popular all the time.
We adopt advanced shotblasting, 3 times electrostatic spray, thus having excellent anti-rust performance; high quality foam cushion, as well as weight stack made of quality cast iron.