Contact
Office Address
83 Science Park Drive, #02-01, The Curie, Singapore 118258
Phone Number
(65) 6909 9318
(65) 6909 9330
Office Email
sales@optosigma-sea.com
Working Hour
9 AM - 6 PM
Monday - Friday
Contact Us
Get in touch and let us know how we can help.
Sigma Koki Co. Ltd. (Headquarter)
Phone: (81) 3 5638 8228
Email: international@sigma-koki.com
Address: 1-19-9, Midori, Sumida-ku,Tokyo, 130-0021, JAPAN
OptoSigma Corporation (US)
Phone: (1) 949 851 5881
Email: sales@optosigma.com
Address: 3210 S.Croddy Way, Santa Ana,California 92704 USA
OptoSigma Europe S.A.S
Phone: (33) 1 6918 1700
Email: sales@optosigma-europe.com
Address: 6 Avenue des Andes, 91940 Les Ulis, Essonne, FRANCE