machine arch automatic building machine steel cold

machine arch automatic building machine steel cold

100+ customer reviews

Steel Beam Bending Machine Manufacturers Recommended|Beam Cold Bending Machine Efficiency. The I-beam on the cold bending machine, with the reducer when the wheel contact with the wheel, the handle will be pressed into the lock, starting the motor oil pump, the oil pump by the high-pressure oil by the relief valve (adjustable Pressure), into the block into the electro-hydraulic valve, a liquid ...

About us

HR Steel Structure Co., Ltd was established on 2000. It is a specialized engineering company integrating building structure reinforcement, decoration and steel structure engineering.We have cultivated a group of high-quality professional technicians and on-site installation team, we will do the best of our ability to provide the most scientific, reasonable and effective solutions for customers.