Yichen bụ onye nrụpụta ọkachamara na onye na-ebubata Drum Cutters. Yichen Drum Cutter ma ọ bụ onye na-egbu nkume dabara adaba maka ndị na-egwupụta ihe na ndị na-ebu skid site na 2.5 ruo 60. The drum cutters e mere maka ngwa dị ka egwu ala trenches maka ayak pipelines, cables ma ọ bụ drainage, ọwara ewu na-egwupụta ihe owuwu ihe wdg Anyị ngwaahịa akara nwere ma transverse na axial drum cutters. Slotting On Highway Slope site Drum Cutter bụ ihe a na-ahụkarị n'ịrụ ụlọ na-agba ọsọ ọsọ.
GỤKWUOZipu oziKedu ihe bụ nhazi nhazi? Ọ ga-egbutu ọnụ ihe owuwu ahụ ma kpụzie ya ka ọ bụrụ ụdị ahaziri nke ọma site na ịrụ ọrụ nke ọma. Nhazi nhazi na-egosipụta n'ọtụtụ ọrụ injinia, ọkachasị na injinia akwa, injinia obodo na ọrụ ndị ọzọ. Dị ka ihe nrụpụta ziri ezi...... ——Ngwá ọrụ dị mkpa maka nrụpụta Tine -- Yichen Drum Cutter
GỤKWUOZipu ozi