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Parts manufactured from Ruby, Sapphire and Ceramic materials are extremely hard,Sapphire and ruby are 9 Mohs, which is suitable for high level of polish and suitable for extremely precise and long life products used in watt-hour meter, water meter, compasses, watches, measuring instruments, metrology, water jet cleaning & cutting etc.
These materials being RoHS compliant are very well accepted for medical devices and analytical industries.
Sapphire, Spinel & Cubic Zirconia products have high scratch resistance and hence perform as excellent optics with extremely hard surface. This makes them suitable for a variety of applications like high quality scratch resistant watch glasses, windows for hand-held devices and opto electronic components.
Parts made from various types of optical glass are used in a variety of opto-electronic and fibre optic applications. They also serve as an excellent optic for photo sensitive application.

Sapphire and Other Material of Products  Major Application

Sapphire Window

Gas & Air Analyzers/Monitors


High Intensity Xenon Lamps


UV & IR Detectors


Bar Code Readers




View Ports

Sapphire Ball Lens

Fiber optic connector


Bar Code Wand Tips


Biomedical Applications

Orifice Jewels

High Pressure Water Jet


Flow Restrictors


Ink Jet Nozzles


Flow Meters

Sapphire Bearings

Gauges & Meters

Ruby Bearings

Aircraft Instrumentation

Ring Jewels

Flow Meters

Vee Jewels



Ball Seats

Cup Jewels

Electrical Meter

Specialty Items

Microwave Technology

Sapphire Rods

Medical Instrumentation,For Sapphire Piston

Sapphire Tubes

Laser Surgery

Sapphire Styli


Sapphire Blades

Tape Cleaning/Splicing



  • Tel:+86 23 89119132
  • Fax:+ 86 23 89119130
  • Mobile:+86 23 89119132
  • Email: sales@ch-microtek.com
  • add:Rm. 2007, Huachuang Building, No. 10, Honghuang Road, Jiangbei District, Chongqing, China