... manufacturer of disc harrow,disc plough,disc blade,trailer,mower,spreader and so on Tractor and Farm Implement 1.main ... product:disc harrow,disc plough,rotovator,mouldboard plough,trailer,mower,slasher,box ... 66 engineers and technicians.We mainly produce disc harrow,disc plough,share plow, rotary tiller,potato planter,potato harvester,cultivator ...