Anyị nwere ụlọ mbụ-klaasị mmepụta ngwá na elu nnyocha usoro na ịmụta na-eduga mmepụta Usoro, otú n'ụzọ zuru ezu hụ na a pụrụ ịdabere na mma nke ngwaahịa àgwà. Ngwaahịa ndị bụ isi bụ roller track, idler, carrier roller, sprocket, track chain assy na ụdị dị iche iche nke ihe nchekwa maka ụdị crawler ụdị injinia, dị ka ụdị dị iche iche nke excavator, bulldozer na igwe mkpọpu ihe. A na-ere ngwaahịa ndị ahụ nke ọma na Korea, Japan yana mba na mpaghara dị na South-East Asia, Europe na America.
Ngalaba mmepụta gụnyere teknụzụ dept, ogbako adịgboroja, • ogbako ihe nkedo, ebe nhazi njikwa dijitalụ, ụlọ ọrụ ọgwụgwọ okpomọkụ na ikpokọta ogbako.
Oge nzipu: Feb-06-2023
