Gyproc Product Seminar

Gyproc 2015 Product Seminar In order to introduce the world quality products of Gyproc board, GCS had invited many installers to join the 2015 Product Seminar. The seminar was hosted in 4 different locations including Phnom Penh, Siem Reap, Battambong and Sihanouk Vile. We are looking forward to host another …