ʻO ka ʻoihana Retek he ʻekolu mau kahua: ʻO Motors, Die-Casting a me ka hana CNC a me ke kaula uila me ʻekolu mau kahua hana.Hāʻawi ʻia nā kaʻa ʻo Retek no nā mea pā hale, nā makani, nā waʻa, nā mokulele mokulele, nā hale lapaʻau, nā hale hana, nā kaʻa a me nā mīkini ʻē aʻe.Ua hoʻohana ʻia ke kaula uila Retek no nā keʻena olakino, kaʻa, a me nā mea pono hale.