構(gòu)別墅.jpg)
Guangya steel villa
構(gòu)別墅.jpg)
Steel Villa

Metal frame assembled container house

Sandwich assembled container house

Australian miner container house

Steel scaffolding

Scaffolding Steel Pipe Manufacturing
制鋼腳手架.jpg)
Prefabricated steel scaffolding
制鋼結(jié)構(gòu)電塔.jpg)
Prefabricated steel electricity tower
構(gòu)電塔制作.jpg)
Production of steel pylons
制鋼結(jié)構(gòu)電塔2.jpg)
Prefabricated steel electricity tower
構(gòu)電塔.jpg)
Steel pylons