Since 1966 Ronningen has specialized in helping Fortune 100 and 500 OEM's primarily in the medical, telecommunications, compu ... ter electronics, and aerospace industries reduce the "Time-to-Market" window. Our average lead time for "quick turnaround" prototype and pre-production plastic injection tooling via fully-integrated CAD/CAM engineering services is three to four weeks. We follow this up with meeting low-to-mid volume production injection molded component parts and related service needs in "quick-turn" time frames as well. Our related services include painting, decorating, shielding, assembly, and more. read more