opticfactoryWe are a professional optic factory. Our factory established in 1991.We making Dichroscope, Spectroscope, Chelsea Filter, Measuring Microscope, Polarisocpe, Dark Field Loupe, Gem Refractometer, Handfree Desktop Light for Polariscope/dichroscope.We ship from Portland, Oregon, USA.There many ....Address:2065 se 44th ave. apt c212Product/Service:dichroscope,spectroscope,chelsea filter,polariscope,dark field loupe,measuring microscope,jewel loupe,desktop light for polariscope/dark field loupe,gem refractometer,binocular , Prism Spectroscope,Jeweler Loupe 10x Magnifier Lens,gem refractometer oil liquid,gem refractometer,Spectroscope,Prism Spectroscope,40x 60x Measuring Microscope ,Gem Microscope,Handheld Polariscope with Flashlight,Desktop LED light for Polariscope / Dark field Loupe...,dark field loupe dark field,Spectroscope,Chelsea Filter,Calcite dichroscope,,dichroscope,spectroscope,chelsea filter,polariscope,dark field loupe,measuring microscope,jewel loupe,desktop light for polariscope/dark field loupe,gem refractometer,binocular , Prism Spectroscope,Jeweler Loupe 10x Magnifier Lens,gem refractometer oil liquid,gem refractometer,Spectroscope,Prism Spectroscope,40x 60x Measuring Microscope ,Gem Microscope,Handheld Polariscope with Flashlight,Desktop LED light for Polariscope / Dark field Loupe...,dark field loupe dark field,Spectroscope,Chelsea Filter,Calcite dichroscope,EOK meter and instrument stock Co., Ltd.EOK meter is located in Hong Kong and our warehouse Shenzhen. We are professional manufacturers testing meters instruments. specialize optical instruments, gemstone identify tools, consumer electronics measuring instruments etc. provide the most creative, reliable, high quality products provided ....Address:FLAT C, 23 / F, LUCKY PLAZA, 315-321 LOCKHART ROADProduct/Service:refractometer,meter,detector,gem identification tools,loupe,ultrasonic cleaner,microscope,thermometer,endoscope,LED ring light source,micrometer,calliper,fiber cleaning tools,gem kits , 0-32% Brix Beer Brewing Refractometer RSG-100ATC,Brix/Cutting liquid refractometer RHB-10ATC,Brix/Cutting liquid refractometer RHB-18ATC,0-32% Brix refractometer RHB-32ATC,Salinity refractometer RHS-10ATC,Honey Refractometer RHF-30ATC,58-90%Brix/honey refractometer RHB-90ATC,Antifreeze/Battery Refractometer RHA-503ATC,Wine/Oe Refractometer RHW-25BrixATC,DOT3 Brake Fluid refractometer,Pocket digital refractometer PDR28S,Abbe Refractometer AR1000S,Gem Refractometer RGM-600I (Illumination),Prism Spectroscope,Bechn Type Polariscope -T,Ruby Filter,Chelsea Filter,ILLUMINATED LOUPE GM1018I,Jewelry magnifier 9889,Ultrasonic Cleaner CD-7810A,Fiber Microscope CL-200,Fiber optic connector cleaners ST2-001,Digital Thermometer WT-1,Wood Moisture Meter DM1100,4 in 1 Soil Moisture Meter PHS0012,LED microscope light SS-HG-03,Clinical Refractometer RHC-200ATC,Dark Field Loupe,Pocket Dial Gem Gauge,GEMKITS-E,Digital Gem Refractometer GDR800,Table Digital Refractometer TDR095C,,refractometer,meter,detector,gem identification tools,loupe,ultrasonic cleaner,microscope,thermometer,endoscope,LED ring light source,micrometer,calliper,fiber cleaning tools,gem kits , 0-32% Brix Beer Brewing Refractometer RSG-100ATC,Brix/Cutting liquid refractometer RHB-10ATC,Brix/Cutting liquid refractometer RHB-18ATC,0-32% Brix refractometer RHB-32ATC,Salinity refractometer RHS-10ATC,Honey Refractometer RHF-30ATC,58-90%Brix/honey refractometer RHB-90ATC,Antifreeze/Battery Refractometer RHA-503ATC,Wine/Oe Refractometer RHW-25BrixATC,DOT3 Brake Fluid refractometer,Pocket digital refractometer PDR28S,Abbe Refractometer AR1000S,Gem Refractometer RGM-600I (Illumination),Prism Spectroscope,Bechn Type Polariscope -T,Ruby Filter,Chelsea Filter,ILLUMINATED LOUPE GM1018I,Jewelry magnifier 9889,Ultrasonic Cleaner CD-7810A,Fiber Microscope CL-200,Fiber optic connector cleaners ST2-001,Digital Thermometer WT-1,Wood Moisture Meter DM1100,4 in 1 Soil Moisture Meter PHS0012,LED microscope light SS-HG-03,Clinical Refractometer RHC-200ATC,Dark Field Loupe,Pocket Dial Gem Gauge,GEMKITS-E,Digital Gem Refractometer GDR800,Table Digital Refractometer TDR095C,Grand Index Solution Enterprise LimitedGrand Index Solution Enterprise Limited established in 2009, and based HongKong, China. It's a professional distributer of excellent products that covered from aquatic to laboratory industrial business educational even for personal or home use. To all people the world, offer kinds optical ....Address:Wing Lok StreetProduct/Service:Refractometers,PH/mV/EC/TDS/CF meters,digital Thermometers,Light Source,Gem Instruments , Antifreeze/Battery Refractometer RHA-503ATC,Antifreeze/Battery Refractometer RHA-200ATC,Antifreeze/Battery Refractometer RHA-300ATC,Salinity refractometer RHS-10ATC,Honey Refractometer RHB-90ATC,Honey Refractometer RHF-30ATC,Oil Refractometer RND-27ATC,Brix Beer Brewing RSG-100ATC,Wine/Oe Refractometer RHW-25BaumeATC,Clinical Refractometer RHC-200ATC,DOT3 Brake Fluid refractometer,DOT4 Brake Fluid refractometer,Cutting liquid Refractometer RHB-18ATC,Cutting liquid Refractometer RHB-10ATC,PH Meters GI-pH-III,Salinity Refractometer RHSN-10ATC,Digital Aquarium Thermometer GIQW-1,Digital Thermometer WT-1,Digital Hygro-thermometer DT-2,Digital Hygrometer-thermometer BT-2,Digital Hygro-thermometer GILT-1,Ultrasonic Cleaner CD7810A,Ultrasonic Cleaner CD7820A,Ultrasonic Cleaner CD-6800,Gem Refractometer GI-191-1,Gem Refractometer GI-181-2,Digital Gem Refractometer GI-DG800,Dark Field Loupe GI-7201 magnification 10x,Loupe GI-7037E with 2 loupe,Loupe GI-7081 contains six bright white LED lights 10x magnification,Hardness tester Pencil GIHP-01,Bench Type portable Polariscope GS-PS1,,Refractometers,PH/mV/EC/TDS/CF meters,digital Thermometers,Light Source,Gem Instruments , Antifreeze/Battery Refractometer RHA-503ATC,Antifreeze/Battery Refractometer RHA-200ATC,Antifreeze/Battery Refractometer RHA-300ATC,Salinity refractometer RHS-10ATC,Honey Refractometer RHB-90ATC,Honey Refractometer RHF-30ATC,Oil Refractometer RND-27ATC,Brix Beer Brewing RSG-100ATC,Wine/Oe Refractometer RHW-25BaumeATC,Clinical Refractometer RHC-200ATC,DOT3 Brake Fluid refractometer,DOT4 Brake Fluid refractometer,Cutting liquid Refractometer RHB-18ATC,Cutting liquid Refractometer RHB-10ATC,PH Meters GI-pH-III,Salinity Refractometer RHSN-10ATC,Digital Aquarium Thermometer GIQW-1,Digital Thermometer WT-1,Digital Hygro-thermometer DT-2,Digital Hygrometer-thermometer BT-2,Digital Hygro-thermometer GILT-1,Ultrasonic Cleaner CD7810A,Ultrasonic Cleaner CD7820A,Ultrasonic Cleaner CD-6800,Gem Refractometer GI-191-1,Gem Refractometer GI-181-2,Digital Gem Refractometer GI-DG800,Dark Field Loupe GI-7201 magnification 10x,Loupe GI-7037E with 2 loupe,Loupe GI-7081 contains six bright white LED lights 10x magnification,Hardness tester Pencil GIHP-01,Bench Type portable Polariscope GS-PS1,Clever EngineWe provide customized survice of loupes, gem tools and other related optical instruments. Our products are innovative. We can develop and design products for you as well. For more information, contact us..Address:302, Vivekananda Street, New Fairlands, East Extension, Salem 636016, Tamil NaduProduct/Service:Entertainment, gem tools, opticals , Magnifier,Head Loupe,Folding Magnifier,Microscope Magnifier 40x,Bino Reading Glass,Measuring Microscope,Eyepiece,Zooming Stereo Microscope,Stereo Gem Microscope,Digital Eyepiece Monitor Port,Digital Eyepiece PC,Dark Field,Zoom Stereo Microscope,,Entertainment, gem tools, opticals , Magnifier,Head Loupe,Folding Magnifier,Microscope Magnifier 40x,Bino Reading Glass,Measuring Microscope,Eyepiece,Zooming Stereo Microscope,Stereo Gem Microscope,Digital Eyepiece Monitor Port,Digital Eyepiece PC,Dark Field,Zoom Stereo Microscope,OpticfactorWe are a professional optic factory in China. Our established 1991. products gem tools and telescope, binocular. All our selling to trading company China, we were having hard time look for new customer because the hold mainly business order they want keep us like this so can make more profits. Now have USA ....Address:2065 se 44th ave, apt c212, hillsboro, or, ChinaProduct/Service:spectroscope, dichroscope, chelsea filter, polariscope, dark field loupe, gem refractometer, measuring microscope, gem tool,Jeweler Loupe 10x Magnifier Lens,Dichroscope,Spectroscope,,spectroscope, dichroscope, chelsea filter, polariscope, dark field loupe, gem refractometer, measuring microscope, gem tool,Jeweler Loupe 10x Magnifier Lens,Dichroscope,Spectroscope,
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