Onye ọ bụla n'otu n'otu na nnukwu ọrụ anyị na-enwetakarị ndị ahịa 'chọrọ na mkparịta ụka ụlọ ọrụ maka insulator contralic,Abụọ - Usoro Nkwukọrịta, AMI sọftụwia, Ọtụtụ - mita arụ ọrụ,Njikwa ume. Anyị na-ewere ịdị mma dịka ntọala nke ihe ịga nke ọma anyị. N'ihi ya, anyị na-elekwasị anya na imepụta ngwaahịa kachasị mma. Emepụtala usoro nchịkwa siri ike iji hụ na ngwaahịa ndị ahụ. Ngwaahịa ahụ ga-enyefe ụwa niile, America, Australia, Lyon, Lolznia, Holland, Jọdan, Jọdan. Companylọ ọrụ anyị na-akwado mmụọ nke "ihe ọhụrụ, ọrụ otu na ikerịta, ụzọ, na-aga n'ihu na-aga n'ihu". Nye anyị ohere anyị ga-egosipụta ike anyị. Site n'enyemaka gị, anyị kwenyere na anyị nwere ike ịmepụta ọdịnihu dị mma.