Sumidenso Automotive Technologies Asia Corporation


Affiliates

Mother Company

Sumitomo Wiring Systems (SWS), Japan

Founded Tokai Electric Wire Works in February 1917, started the manufacture and sales of wires. In July 1931, it was entered into technology and capital alliance with Sumitomo Electric Wire and Cable works, (Sumitomo Electric Industries, Ltd.). In April 1985, the trade name was changed to Sumitomo Wiring Systems, Ltd.

Local Affiliates

International Wiring Systems Philippines Corporation (IWSP)

Established in 1990, IWSP handles the final design change, sales, and assembly of automotive wiring harness.
Luisita Industrial Park Special Export Processing Zone San Miguel, Tarlac City, 2301 Philippines

International Electric Wires Philippines Corporation (IEWPC)

IEWP handles the sales and manufacturing high quality wires use in automotive wiring harness.
Luisita Industrial Park Special Export Processing Zone San Miguel, Tarlac City, 2301 Philippines

Pilipinas Kyohritsu Incorporated (PKI)

PKI handles the final design change, sales, and assembly of automotive wiring harness.
Km75 Laurel Highway, Brgy. Inosloban, 4217 Lipa City, Batangas, Philippines

SDE (Philippines) Corporation

SDE handles the sales and manufacturing of assembly board jigs, wiring harness connectors, and other tool parts.
Luisita Industrial Park, Special Export Processing Zone San Miguel, Tarlac City, 2301 Philippines

Sumi Philippines Wiring Systems Corporation (SPWS)

Established in 2012, handles the sales, manufacturing of wires, and assembly of automotive wiring harness.
Hermosa Ecozone Industrial Park, Palihan, Hermosa, Bataan, 2111 Philippines