Plastic pad is one of our main products. We can provode them according to our customers' specific demands. ... of Chinas Railway Ministry on railway products , After many times inspection by BV, ISO, SGS, our products have been well recognized by all ... International standards like ASTM, DIN, BS, JIS, NF, ISO , our products are as following : 1.Eclip. Rail clip Type :e1609. e1809 ...