Anyị nwere igwe rotomolding itoolu, igwe CNC abụọ, igwe ụfụfụ asaa na ụlọ ọrụ anyị. Ihe ọzọ bụ, ebe anyị na-akpụzi dị n'akụkụ mmepụta plastik, nke ahụ pụtara na anyị nwere ike dozie nsogbu ndị na-emepụta ihe n'ime obere oge. Site n'ụzọ ahụ, ịdị mma nke ihe ọkpụkpụ na ngwongwo plastik nwere ike ịkwenye nke ọma.