KOMATSU :PC60-7 Hydraulic Pump, PC200-6 Final Drive, PC200-7 Final Drive ,PC200-7 Swing Motor ,PC300-7 Final Drive ,PC360-8MO Final Drive ,PC360-8MO Swing Device  ,PC450-6 Final Drive ,PC450-6 Hydraulic Pump,PC450-6 Swing Device .PC460-8MO Final Drive,PC1250-8 Final Drive ,PC60-7 Control Valve ,PC450-6 Control Valve ,PC200-6 Swing Device .

CAT : 320D2 Final Drive  ,320D2 Hydraulic Pump ,  320 Travel Gearbox ,330C Hydraulic Pump.

VOLVO : EC210B Swing Device ,EC210/240/290 Swing Joint  ,EC290B Final Drive,EC360 Control Valve. EC460 Control Valve ,EC380D Final Drive ,EC480D Final Drive ,EC380 Swing Device ,EC460 EC480 Swing Device .EC240B Final Drive .

Doosan : DX255 DX258 Final Drive DX300 Final Drive.

Kobelco : SK200-6E Final Drive ,SK330-8 Final Drive  ,SK200-8 Swing Motor ,SK200-5 Final Drive .SK200-6 Swing Device .

Hitachi :EX60-3 Final Drive  ,ZX200-3 Swing Gearbox,EX120-2 Hydraulic Pump , EX120-3 Hydraulic Pump ,EX150-1 Hydraulic Pump ,ZX200-1 Final Drive ,ZX200-3 Final Drive ,ZX200-3 Travel Motor,EX60-1 Final Drive ,EX75-3 Final Drive ,EX200-5 Final Drive ,ZX300-3G Control Valve .

Hyundai : R305-7 Final Drive ,R220-5 Final Drive,R360 Final Drive .

Sany : SY365 Final Drive

KYB : MAG-33V-440 Final Drive ,MAG-33VP-650 Final Drive .MAG-170VP-5000 Final Drive,MAG-170VP-3800 Final Drive .

Nachi : PVD-00B-15P Hydraulic Pump , PVD-1B-32P Hydraulic Pump, PVD-2B-40P Hydraulic Pump .

JCB : JS130 Swing Motor,JS200 Final Drive ,JS220 Swing Device .

GM35 Final Drive ,GM38 Final Drive.GM40 Final Drive ,GM60 Final Drive,TM40 Final Drive .

Of course, undercarriage parts are also our business scope .