TTJ Design & Engineering
Singapore Office
57 Pioneer Road
57 Pioneer Road
Singapore 628508
Tel : +65 68622126
Email : ttjde@ttj.com.sg
Malaysia Office
Plot 522 Jalan Keluli 7
Pasir Gudang Industrial Estate 81700
Plot 522 Jalan Keluli 7
Pasir Gudang Industrial Estate 81700
Pasir Gudang
Johor, Malaysia
Tel : +07 2520057
Email : mttj@mttj.biz