I muri i te whakahoutanga me te whakahou ake, e rua nga raina whakaputa aunoa: Whakapae Pouaka Whakapae Intelligent Casting Production Raina me te Sand coated Iron Mold Casting Ball Production Raina kua whakamanahia ki te mahi, e tino pai ake ai te kaha whakaputa o te kamupene, me te mohio ki te mana tau me te mohio o te tukanga whakaputa katoa o te whakarewa, te kawe rino whakarewa, te maimoatanga kirikiri me te ringihanga.