Steel truss bridge 1. Decrease construction cost 2. Shorten construction period 3. Flexible design load Steel truss bridge  Our company, Honglu Steel Structure Group is one of  largest steel structure manufacturers in China. We own experienced design engineers, advanced automatic welding machines, strict quality control system, best after service, etc. We could design, fabricated, supply and construct all kinds of steel structure projects all over the world. Such as, Heavy & light steel portal frame, steel space frame, steel truss, metal roof & wall plates, glass curtain wall, etc. If you inform us parameters belows, we will send our proposal to you at the soonest:1. Geological condition2. Building dimension:3. Max. dead Load:4. Max. crane load: 5. Max. rainfall:6. Max. snowfall load:7. Max. wind load:8. Max. dust load:9. Seismic load: Please find our produce process belows:    Please see our machines belows: