Railroad rails connected series:

1. Fish plate: 115RE, 132RE splice bar -oriented North American market, UIC54, UIC60 fish plate -oriented, Europe, Africa, the Asian market :TJ45, TJ57 fishplate -oriented South American market; BS60 BS75-based fish plates to British Commonwealth market.

2, Track bolts: US-made AREMA standard matching with 115RE, 132RE Fish plate; UIC track bolts and square head bolt matching with the UIC54, UIC60 fish plates, BS60, BS75 fish plates supporting the TJ45, TJ57 fishplate, .

3, Gauge rod: used in AREMA 1-1/4 "insulated gauge rod, and other gauge rod used in UIC, BS rails .