Luoyang Zhong Gang was built up in 2007,located in Luoyang,Henan Province,in the central of China,main product is rolling mills.After 8years development,in 2015,we set up another company"Keistech" for making Slab Milling Machine,High Speed Band Saw,Scalping&Boring Machine,Circular Saw,Edge Milling Machine etc.Now the two companies have our in-door professional technicians.All our equipments are designed and produced by ourselves.After bing in the business for 16years,we have now had extensive experience for producing/service/sales,this can gurantee us to offer competitive prices to our customers.Our equipments are selling to Russia,Korea,Turkey,India with good reputation.We currently own 9 patents and certified by ISO9001.