More accurate information contact me:
Angela Wang
Email: angela
Mobile/ Whatsapp/WeChat:+86 13188811750 Skype: haidetool02 QQ:1400343641

Excavator R140LC-9 Main Control Valve 31Q4-10110 31Q4-15140 Product display:

More Excavator Spare Parts Final Drive, Travel Motor, Travel Gearbox, Hydraulic pump, Swing Motor, Swing Gearbox, Control Valve and Others

EC13 EC14 EC15 EC15C EC20 EC20B EC25 EC30 EC35 EC45 EC50 EC50W EC55E EC55B EC70 EC70W EC130 EC130C EC135B EC140 EC140B EC150 EC150C EC160 EC160B EC180B EC200 EC210 EC210B EC210F EC210BF EC230 EC230B EC240 EC240B EC280 EC290 EC300 EC300BLC EC330B EC340 EC360 EC360B EC390 EC420 EC450 EC460 EC460B EC620 EC650 EC700B Final Drive, Travel Motor, Travel Gearbox, Hydraulic Pump, Swing Device, Swing Motor, Swing Gearbox, Main Controller Valve.

We do our best to protect the product from harm in transit.

Ship by sea/by air or by express DHL/UPS/TNT and so on. Choose the most cost-effective mode of transport.

Jining Haide International Trade Co,.Ltd has experience for many years in foreign trade.  Main products are Final Drive,Travel Motor, Travel Gearbox, Swing Device, Hydraulic Pump, Main Control Valve, Gearbox for excavator.

1. We have a complete set of maintenance equipment to provide quality after-sales protection.

2. NO Accumulated Violations

Action, please contact me 

Looking forward to meeting you

Angela Wang

MB:+86 131 8881 1750

wechat:+86 131 8881 1750

Whatsapp:+86 13188811750

email: angela at

skype:haidetool02

QQ:1400343641