Product name:Bridge bolt
Protection:plain (oiled) , hot dip galvanized,  white zink plated, yellow zink plated,  black, dacromet, geomet or others specified by the customers
We also manufacture products according to drawings or samples from our customers. The scope includes all kinds of fastening, clamping, jointing, insulating and casting products. Such as insulators, plastic or HDPE dowels, joint bars, gauge studs, bolts and nuts, spikes, clips etc.