AJ Industries builds Slip Ring Units, Carbon Brushes, Carbon Brush Holders, Constant Force Springs and machine components — plus DC Motor Starters, Lab Motors and Training Kits for ITI institutes and Engineering colleges.
From rotating-machine components to fully equipped training kits — built and stocked in-house.
Slip Ring Units, Carbon Brushes, Carbon Brush Holders (2/3/4-way & molded), Constant Force Springs and general machine components — custom sizes made to order.
DC Motor Starters (2/3/4-point), Lab Motors, Knife Switches, Electrical Training Kits and Laboratory Accessories built for institutional lab use.
A quick look at what customers ask for most. See the full catalogue for specs and pricing.

Speak directly with AJ Industries — we manufacture Slip Ring Units and Carbon Brush components to your drawing or sample.
Call +91 98196 23517