Shantui (Beijing) Company kwurịtara na China Poly Group na niile gburugburu imekọ ihe ọnụ nke esenidụt oru ngo ngwá ịzụ ahịa, rụrụ multiple nkwukọrịta na esenidụt agha oru ngo, na ọma kwubiri na bulldozer imekọ ihe ọnụ maka oru ngo a.Akụkụ nke mbụ nke nkwekọrịta nzụta emechara gụnyere SD16 #bulldozers atọ na otu akụkụ nke akụrụngwa.