China light Prefabricated steel structure workshop construction building

US $30 / sqm

Min. Order: 10 sqm

Prefabricated warehouse steel frame steel work structure

US $40 / square met

Min. Order: 1000 square met

Structure and working principle of shell and tube coolers

Pipera workshop-Romania

US $1.4 / KG

Min. Order: 15000 KG