Founded in San Diego, CA in 1986 as a Maquiladora company, O&S California Inc is a joint venture between Tokyo Exchange Listed Company Onamba, Inc and Sumitomo Electric Ind Ltd., with a factory location in Tijuana, B.C. For the last 32 years, we have been producing wire harnesses for the automotive, consumer electronics and lighting industries. (Under IMMEX Program) Our second factory was established in SENDAI Industrial Park in Valle De Santiago, Guanajuato, June 2015. In this location, we produce wire harnesses primarily for the automotive industry.
Automotive and Autoparts
Wire Harnesses – Mid/Small Size Harness Specialist. Our products included wire harnesses for: Seat Belt, Airbag, Door Mirror , Gear Shift, Steering wheel
From design to final product wire harness manufacturing sites assure product quality with redundancy in-process test and our in-house design of fixtures, jigs, electrical testers, crimp force monitors on all our auto- cutting wire machinery.
United States, Europe, Japan, China
ARNESES Y CONEXIONES S.A.DE C.V.
+52 (456) 649 5231
Paseo y/o Boulevard SENDAI No.3, Franccionamiento Parque Industrial SENDAI Rancho Los Guantes, Valle de Santiago, Gto. 38422
In COFOCE we seek to promote the development of Guanajuato´s enterprises, supporting the attraction of international buyers to the State, in order to they acknowledge the export offer of each sector; we also provide adequate follow-up to arrange your visit to the State, and also the necessary information about companies that fulfill your needs.
Luis Antonio Vargas Zavala
+52 (472) 215 20 00 ext. 1112