Bamboo in certain cases can be better than metal and is suitable for construction works. After being processed, bamboo can be used as dowel, as strong as metal nails yet will not get rusty.
There are three types of bamboo that can be used for the stated purpose, they are Bamboo Betung, Tali and Gombong.
Bamboo needs to be skinned, dried, stacked and glued together, and finally compressed in room temperature or higher temperature.