Automatic escalator by John Kui-Min Ak Kulu. 2. Boiler and firetube boiler design by Yong Footh...

by KUI-MIN AK KULU
Published 1998

3D model of a face of a well known personality by Choo Juan Wah. 2. Air condition (chiller) using solar energy by Shashi Asnani. 3. Air condition design by Steve Tan Chin Aun. 4. Air conditioning duct systems by Kevin Soh. 5. Air conditioning using solar energy by Flaverro Reynno Flavius Eba. 6. Automated golf driving range by Lim Eu Keong. 7. Automatic escalator by John kui-Min Ak Kulu.

by CHOO JUAN WAH
Published 1998