England customer visit SUYU to discuss the spear bolts.
American customer test the compromise joint bars at SUYU factory.
Germany clients visit SUYU and discuss the SKL rail fastening system.
French customer inspect the screw spikes before delivery.
Customer from Australia come to SUYU to inspect the screw spike and plastic insert.
Malaysia customers come to SUYU to inspect the SKL12 rail fastening which including screw spike, spring washer, rail clip SKL12, plastic dowel, clip bolt with nut, base plate ect.
Brazil customer visit SUYU to discuss the base plate, screw spike, fish plate, Eclip, Fast clip, Deenik clip ect.