Frame Tube: 60*150*3T D-shape tube
Press Arm Tube: 50*120*3T, Flat Oval Tube.
These tubes are well combined to give the unit elegant appearance and powerful feature.
The one-piece ABS door cover is strong and durable, and perfectly presents quality and elegance.
Cushion: The upholstery is made of PU with once forming technology.
Stack Weight Plates Material: Quality steel.
Regulation system：Four-axis linkage Hydraulic seat adjustment system
Painting: 3-layer spraying, with surface glazing process
Production Process: Lathing, Pickling and phosphating rust removal process for pipes