Optasia Systems Pte Ltd

Main HQ/Product Development Center
122A Tembeling Road
Singapore 423621.
Phone:  +65-68411983,63458389  ( English, Chinese, Indian )
Fax: +65-63458252

Email: info@optasia.com.sg (English)
optasia_cn@optasia.com.sg (Chinese/)

Sales Related

Oakwell Engineering Ltd (Listed Singapore Stock Exchange)
8 Aljunied Ave 3
Oakwell Building
Singapore 389933
Phone: 65 6742 8000
Fax: 65 6742 3000
Contact: Mr. Alan Chua