- opticfactor
- ectroscope, dichroscope, chelsea filter, polariscope, dark field loupe, gem refractometer, measuring microscope, gem tool.
- Address:2065 se 44th ave, apt c212, hillsboro, or, China,97123
- ino science & technology co., ltd
- refractometer, gem instrument, fiber inspection tools, optical instrument, microscope, ph meter, digital hygro-themometer.
- Address:Win Road, Zhangzhou, Fujian, China,363000
- GemVale Gemological&Jewelry Tool
- gem microscope, polariscope, spectroscope, refractometer, UV fluorescent lam.
- Address:Xuegang North Road 18, Gangtou, Bantian, Longgang District Shenzhen, Guangdong
- EOK meter and instrument stock Co., Ltd.
- refractometer,meter,detector,gem identification tools,loupe,ultrasonic cleaner,microscope,thermometer,endoscope,LED ring light source,micrometer,calliper,fiber cleaning tools,gem kits,LED Ring Light Source,Meter,Thermometer,Fiber inspection tools,Gemological ....
- Address:FLAT C, 23 / F, LUCKY PLAZA, 315-321 LOCKHART ROAD
- Shen Fable Jewellery Technology Co.,Ltd
- Gem test instruments, Microscope, Refractometer, optical lens.
- Address:NO.42 north Xuegang,Bantian Shenzhen Guangdong 518129 China
- opticfactory
- dichroscope,spectroscope,chelsea filter,polariscope,dark field loupe,measuring microscope,jewel loupe,desktop light for polariscope/dark field loupe,gem refractometer,binocular.
- Address:2065 se 44th ave. apt c212
- National Industrial Supply
- Refractometer,Gem ID Equipment,Ph Meter,Fiber Scope,Calibration Fluids.
- Address:2767 Maricopa Street
- Zhangzhou Sino Science & Technology Co., Ltd.
- Refractometer,Moisture meter,Level marker,Borescope,Gas leak detector,Anemometer,Borescope Endoscope,Moisture meter,Laser Levels,Distance meter,Refractometer,Plastic Refractometer,Traditional Refractometer,New-Style Refractometer,Lighted Refractometer,Gem ....
- Address:Jinle Rd.,Beidou Industrial Park,Jinfeng Development Area,Xiangcheng Dist.,
- Beijing WZ Refractometers Factory
- Brix Refractometers, Salinity Antifreeze Oe refractometer, Baume Refractometer, Battery Alcohol Urine Serum protein Emulsion fluid Digital Abbe Gem ....
- Address:Chaoyang District, Beijing, China
- Lumen Optical Instrument Co., Ltd.
- Refractometer,Fiber Microscope,Digital Refractometer,Gem Refractometer,Hand-held Brix Salinity Beer Alcohol and Grape Antifreeze Clinical Protein Oechsle(Oe) Fiber Microscope,200X Hand-held Microscope,4 ....
- Address:450wu-si North Rd. Fuzhou City, Fujian Province. China
- Hunan New Era Industrial
- refractometer, gem tools, coin operated telescope, portable/ table spectroscope, portable/table polariscope, dichroscope, jadaite filter,Optical Instrument.
- Address:417, changsha, hunan, China
- GemVale Gemological&Jewelry Tools
- gem microscope, polariscope, spectroscope, refractometer, UV fluorescent lamp.
- Address:Xuegang North Road 18, Gangtou, Bantian, Longgang District Shenzhen Guangdong 518055 China
- Shenzhen Fable Jewellry Technology Co., Ltd
- gem test instruments, gem microscopes, gem refractometer, t spectroscope , calcite dichroscope , polariscope, lw/sw ultraviolet lamp, optic fiber illumination, diamond proportion tester, hardness pencil, loupe, chases filter.
- Address:Xuegang, Shenzhen, Guangdong, China
- Vanco Industries Co.Ltd
- Microscope/polarimeter/refractometer/led Ring Light/digital Camera/gem Tools.
- Address:
- Shenzhen Fable Jewelery Technology Co., Ltd.
- gem microscope, gem refractometer, polariscope, spectroscope and other gem testing instruments.
- Address:Xuegang North Road 18, Gangtou, Bantian, Longgang District, Shenzhen, Guangdong, China
- Sino Science & Technology Co.,Ltd
- refractometer, Gem identification tool, PH meter, thermometer.
- Address:Xianjing Industrial Park, Shiting Town,Zhang Zhou City,Fujian province Zhangzhou Fujian 363000 China
- Fuzhou Hedao Trade Co.,Ltd
- Digital refractometer, Abbe refractometer, Gem refractometer, Hand refractometer, Brix Refractometer, Beer refractometer, Honey Refractometer, Salinity Refractometer.
- Address:105unit, qunshengguoji,bayiqi middle road, taijian area , Fuzhou Fujian 350000 China
- Shenzhen Fable Jewellery Technology Co., Ltd.
- Gem Refractometer,Gem Microscope,Table Spectroscope,Polariscope,Diamond Color Grading Lamp,Gem Microscope,Gem Testing Toolkit,Ultrviolet Fluorescent Lamp,Diamond Lamp,Spectroscope,Light Source,Polariscope,Chelsea Filter,Calcite Dichroscope,General Tools,Weighing scale,Diamond ....
- Address:
- Shenzhen Fable Jewelry Technology Co., Ltd
- gem test instruments, tools , gem microscope , gem refractometer, spectroscope, polariscope.
- Address:18 Xuegang North Road, Shenzhen, Guangdong, China, Shenzhen, Guangdong, China
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