Mechanical Seals
Armor Ceramic
Armor Tile
Ceramic Armor
Plate Armor
Vehicle Armor
Bulletproof Vehicle
Ceramic Materials
Alumina Ceramic
Silicon Carbide
Tungsten Carbide
Ceramic Tube
Seal Faces
KY Seals

Optical Lens Instrument

Chelsea Filter 2012-6-16 When vieing gems through the Chelsea filter only deep red and yellow green light can pass through the filter enabling you to distinguish emeralds from imitations,... Contact now
Ruby Filter 2012-6-16 This quality filter helps you distinguish ruby from other red gemstones including pink Sapphire,Spinel and... Contact now

Chelsea Filter

2012-6-16

When vieing gems through the Chelsea filter only deep red and yellow green light can pass through the filter enabling you to distinguish emeralds from imitations,...

Contact now

Ruby Filter

2012-6-16

This quality filter helps you distinguish ruby from other red gemstones including pink Sapphire,Spinel and...

Contact now

Contact Information