New composite technology has brought new revolution.

Weight of a conventional precast concrete is 2,402.77 kg/m³*,

while G-SONGUO's standard wall only weighs 180 kg/m³.

Conventional precast concrete buildings can be designed for 100-year service life with minimal upkeep. 
G-SONGUO’s new material modular buildings can be designed for 100-year maintenance free in service life  

Data from U.S. Environmental Protection Agency (EPA) shows that
the carbon footprint of precast concrete building is 388.77 grams of CO2 per ton-mile
while the carbon footprint of G-SONGUO's product is 29.12 grams of CO2 per ton-mile,decreased by 13.35 times.

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​Compared to the conventional buildings, G-SONGUO's construction speed has increased up to maximum of 100-300%, and the price has reduced by more than 30-50%, at the same time, even meeting the customer's requirements.
Building components are manufactured in the factory production line; then, delivered by containers to the final destination for on-site assembly, a true modular housing product.