Our firm focuses on mechanical cold-rolled steel bar manufacture, carbide depth processing and technology service. Our company is good at Researching and developing and making cold-rolled steel bar production lines, Cold-rolled ribbed steel bar production lines, new third reinforced Straightening machines and other Cold-rolled steel machines series. We have got praise from customers from every corner of China. GZB Cold-rolled ribbed steel equipment has sophisticated design; the fastest rate is 180 meters per minute. It saves much energy. For per ton, it only takes 25 temperatures and can produce 4-12 reinforced styles. It is the favorite equipment for customers. GZC twisted steel cold rolling equipment has innovation based on original device. The rate has reached 42 meters per minute. The rate of GZD new third reinforced leveler also has reached 180 meters per minute.