31N6-10050 31N6-10051 Excavator R210-7 hydraulic pump K3V112DT-1CER-9C32

Jining Haide International Trade Co.,Ltd is an industry and trade company that is professional in manufacturing and selling all series excavator hydraulic spare main parts.Company is located at jining, Shandong--The hometown of Conducius and Mencius,and the main base of excavator parts.We are committed to become the enterprise who owns most complete excavator hydraulic parts via manufacture and integrate hydraulic resources all over the world.

Our main products are Final Drive,Travel Motor,Travel Gearbox,Hydraulic Pump,Swing Device,Swing Motor,Swing Gearbox,Main Control Valve and so on.Our products have sold to Russia,American,Canada,India,Australia,New Zealand,Span,France etc other Europe countries and South American .

We have professional sales team and after-sales service team,many customers think highly of our complete sales system and after-sales service system. "Quality First,Customer First" is our vision,and we sincerely hope to build good business relationship with customers all over the world.we warmly welcome new and old customers inquiry, negotiation and cooperation. We will, as always, uphold the principle of honesty and trustworthiness, provide with high quality, efficient and efficient service.

Our main Competitive parts: 
1.Final drive (genuine,Korea,Japan,China)
   KYB (MAG-18,MAG-26,MAG-33,MAG-85,MAG-170) 
   Nabtesco (GM04,GM06,GM07,GM09,GM10,GM18,GM21,GM35,GM38) 
   Nachi PHV series 
2.Control valve. 
3.Swing device, swing motor ,swing gearbox.swing bearing .
4.Hydraulic pumps. 

 Kawasaki K3V K5V K7V Series .

 Nachi PVD Series ,

 Rexroth A4V,A8V,A10,A11V Series.