We are a prominent manufacturer of Taper Air Plug Gauge and Taper Air Ring Gauge that finds application for checking the rate of taper, major and minor diameter. It can automatically display gauge plane diameter. Our personnel use only best in grade material for making this under the vigilant eye of our experts. Taper Air Plug Gauge and Taper Air Ring Gauge has hence gained us increasing demands and appreciation for its quality, effective usage, accuracy, durability and a long life.