الوصف

 SUYU specialize in producing rail fastening , screw spikes are our main products , these screws spikes are used to fasten sole plates & ribbed base plates to wooden sleepers. In the rail constructions with the concrete sleepers these screws are used in combination with a plastic dowel pressed in concrete sleeper .

Screw spikes with the standard ASTMA****7 , cold bending *0 degree without cracks .

As a leading manufacturer of rail fastening in China , SUYU also can produce many other railway fasteners , such as track bolt . track spike .rail anchor .fish plate . Base plate .rail clips and so on .

Sticking to the “quality first” policy, SUYU pays great attention to quality control management. We have granted ISO********0 certificates and have got the production license of China’s Railway Ministry on railway products. We have a full set of inspection instruments which makes sure all the products produced by us should be of high quality and up to customers’ requirements.