Site na usoro njikwa mma sayensị zuru oke, ịdị mma na ezi okwukwe, anyị na-enweta aha ọma ma were mpaghara a maka Morooka Rubber Tracks,Ihe mgbochi rọba Uk , Yamaha Long Track Snowmobile , Egwu rọba Maka Excavator ,Ngwọta Track Rubber.Azụmahịa anyị ewepụtala ndị ọkachamara, ndị ọrụ okike na ndị nwere ọrụ iji zụlite ndị na-azụ ihe yana ụkpụrụ imeri ọtụtụ.Ngwaahịa ahụ ga-enye ụwa niile, dị ka Europe, America, Australia, Curacao, Ireland, Southhampton, Chicago. Ruo ugbu a, a na-emelite ndepụta ihe mgbe niile ma dọta ndị ahịa si gburugburu ụwa.A na-enwetakarị eziokwu zuru oke na webụsaịtị anyị ma ndị otu anyị na-ere ahịa ga-enye gị ezigbo ndụmọdụ ndụmọdụ.Ha nwere ike inyere gị aka ịghọta nke ọma gbasara ngwa ahịa anyị wee mee mkparịta ụka afọ ojuju.A na-anabatakwa ụlọ ọrụ na ụlọ ọrụ mmepụta ihe na Brazil n'oge ọ bụla.Na-atụ anya inweta ajụjụ gị maka nkwado ọ bụla nwere mmasị.