Minerals : Iron Ores, Titanium Ores.
Natural Stones : Marble, Granite.
Gemstones : Opal, Jasper, sapphire, Aquamarine.
Graphite, Zircon Sand, Amazonite, Copper, Chromite, Fluorite Beryllium Nickel and Emerald.

Gemstones : Tourmaline, Aquamarine, sapphire and Morganites etc.

Gemstones : Rough Emerald, Opal, Agar, sapphire.

CEylon Gemstone sapphire, Spinel, Cats Eye.

Gemstones : sapphire, Blue sapphire, Pink sapphire, Purple sapphire, Star sapphire, Yellow sapphire, Black sapphire, sapphire Crystal, Spinel, Alexandrite, Cats Eyes, Rubys.

Gemstones : Tourmaline, Topaz, sapphire, Green Peridot, Quartz, Lapiz.

Gemstones : Emeralds, Ruby and sapphire.
Precious Stones.

Gemstones, Jewellery, Precious and Semi Precious, Silver, Buillion Gold, Platinum.

Gemstones : sapphires, Rubies, Tsavorite, Spinels.

Optical Glass Ball Lens, Half Ball Lens, Super Hemispheres Lens, sapphire Ball Lens, Ruby Ball, Chalcogenide Glass Ball, Monocrystalline Silicon, Yag Crystal, Quartz Ball(jgsa, Jgs2, Jgs3), Aspheric Lens, Cup Jewels, Jewel Bearings, sapphire Windows, sapphire Rods, sapphire Seat, sapphire Microhole, Hole Jewel, Assemblies Jewels, Nozzle Jewels, Check Valves, Special Jewels, Ceramic Component.these Products Are Chiefly Applied To Accurate Measuring Instrument, Machinery, Ultra High Pressure Water Jet, Hematology Instrumentation, Ink Jet Printing, Flow Control, Liquid Cutting, Laser Technology, Circuit Substrates, Sensor, Optical Fiber Communication, Textile, Medical Science, War Industry And Aero- Space, etc.

Gemstones : Emeralds, Ruby, sapphire, Aquamarine, Topaz.