Ihe Ọrụ Bụ Isi: Efere Tii Nchekwa Mmiri Ederede Akwụkwọ: Plane And Concave bụ efere tii nwere ntọala nchekwa mmiri. Efere a jikọtara elu nkume ojii ọlaedo eke n'ụzọ okike na chassis alụminọm a kpụrụ akpụ nke na-anakọta mmiri e jirila. Otu akụkụ elu nkume ahụ dị larịị ma na-ejide iko, ebe akụkụ mikpuru ahụ ka eji esi tii, nke mere na mpaghara mmiri na nke akọrọ na-adịgide iche. Akụkụ mikpuru ahụ dabere n'akụkụ atọ n'ime anọ nke elu chassis ahụ. Mgbe mmiri echekwara ruru n'ọkwa ahụ, tii na-asọpụta site na oghere mmiri na-agba, na-egosi na e kwesịrị ịkpọpụ ntọala ahụ. A na-akpụzi elu nkume ahụ site na iji igwe CNC rụọ ọrụ.
Aha oru ngo : Plane And Concave, Aha ndị na-emepụta ya : Chenghua pan, Aha onye ahịa : WuShi Design.
Ezigbo njiri a bụ mmeri nke nturu ugo na asọmpi ịcheche. Ga-ahụrịrị na ọ ga-ahụ ihe nrịba ama nke ndị nrụpụta ihe nrịba ama iji chọpụta ọtụtụ ọrụ ọhụụ, ọhụụ, nke mbụ na okike.