Profile: Northern Chain Specialties, Inc. produces a wide variety of conveyor chains including flattop conveyors, gull wings, double flex chains, drive chains and steel bushed slat conveyor chains. We specialize in manufacturing all types of apron conveyor chain, engineering class conveyor chain as well as replacement conveyor chain parts. Our flat top chains are designed to convey paper rolls, automobiles, billets and large structural shapes that minimize the effect of transfer impacts. We provide solution to conveyor chain roller wear, contamination and lubrication problems.