TeknoDetaljer i Järfälla AB designs, manufactures, and markets advanced automation equipment for mainly the MedTech industry. The company provides state of the art spring coiling systems with heat treatment and various post manufacturing control methods under the name COLOMBI®. TeknoDetaljer also provides spring separators and spring feeders. Altogether TeknoDetaljer offers a complete range of in-line spring producing and spring handling solutions for reliable spring feeding as well as a complete range of spring separators for manual assembly stations. The second business area of TeknoDetaljer is contract manufacturing of fine mechanical parts to various industries. The strength of this business area is to offer a wide range of services under one roof, such as milling, turning, and welding.