Ngwaahịa Sanwichi ejiri aka mee bụ ọkara igwe jikọtara ya na mmepụta akwụkwọ ntuziaka, nwere ogwe aka nkume ajị anụ, iko magnesium rock wool panel, iko magnesium oghere panel, sọlfọ oxide magnesium panel ntuziaka, aluminom mmanụ aṅụ ejiri mee, wdg, nwere ike iji dị ka ka ndị ahịa na ndị injinia chọrọ ka pụrụ iche isi ihe, pụrụ iche nkọwa nke efere, echichi, na ike na-adọwa na-emeghe ekike ọtụtụ ugboro, echichi bụ adaba, Comprehensive mmetụta dị ịrịba ama.Ngwaahịa na-eji akwa akwa akwa akwa akwa akwa akwa akwa akwa, nwekwara ike iji efere igwe anaghị agba nchara dị ka oyi akwa, ya mere ọ nwere ezigbo nguzogide corrosion;Ihe na-ejuputa n'ime bụ ọkwa A, nke na-agaghị ejikọta ya mgbe ọ na-ere ọkụ, ma ọ bụ na ọ gaghị enwe ihe na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ.A na-eji etiti alumini ma ọ bụ igwe keel igwe na-adọkpụ gburugburu, nke bụ ihe ndozi ụlọ ihe ndozi ọkụ dị elu dị na China ugbu a, nwere ike dị elu, nguzogide mmetụta, yana nguzogide dị mma.Na mma elu mara mma, elu ike, ụda mkpuchi, okpomọkụ mkpuchi, okpomọkụ nchekwa, seismic, size nwere ike ahaziri, adaba njikọ, mfe disassembly, isi ihe adịghị ekpughe, adaba ewu na ndị ọzọ arụmọrụ.
