1)We have exported to many countries, such as Nepel, India, Singapore, Australia etc.So we have good export experience. 2)We can choose Perkins Engine, Kawasaki pump, Toshiba valve for you, and price is most resonable. 3)We can make attachments such as rock breaker, auger, quick hitch etc.With cost price, so you can reduce the attachmenst cost. 4)We have good management systerm.Such as we marked for everyplace of the excavator, if equipent damaged, we can find the right person who make mistake, so our excavator is most durable. 5)We have 15models excavator from 4ton to 13.5ton, and will design 6ton and 4ton crawler excavator in near future.