Ubucuruzi bwa Retek bugizwe nuburyo butatu ： Motors, Die-Casting na CNC gukora hamwe na wire harne hamwe nibikorwa bitatu byo gukora. Moteri ya retek itangwa kubakunzi batuye, umuyaga, ubwato, indege, indege, ibikoresho bya laboratoire, amakamyo nizindi mashini zitwara ibinyabiziga. Retek insinga zikoreshwa mubikoresho byubuvuzi, ibinyabiziga, nibikoresho byo murugo.