Save time/Save Money/Save labour
Friendly Enviroment/Save energy
Easy to install and load
one could make up 50M2/hour

Competitive prices/when building roof do not need   wood / steel pipe to support,

Our products could be used 300time,6 times of the timber one

Used easliy but the loading strength is 1 ton/M2

High effeciency    1 worker could make up 50 square meters