Company Description
Yingkou Changsheng Steel Constructure Project Co.,Ltd. best manufacturer of the k-span roll forming machine.
We have CS-1250-800,CS-1220-800,CS-1000-800,CS-1000-750,CS-1000-700,CS-1000680,CS-1000-610,CS-1000-550,CS-1000-400,CS-914-750,CS-914-700,CS-914-650,CS-914-610,914-400 and 600-305.