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double convex gem polariscope

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Results fordouble convex gem polariscopefrom 413 Products.
CZ Gem Testing Instruments Refractometer with Testing range 1.35-1.85 The refractometer is one of the most important tools in a gemological laboratory. It indicates the refraction ...
china
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Flat Belt Flat belt in cigarette machinery are mostly used as conveyor belts or for power transmission. Specifications: Type Specifications (Unit:mm) Colour Minimum Wheel Diameter ...
HongKong, china
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Built-in LED Gemstone table Polariscope with Interference ball Desktop Polariscope Model RHGZ-110/220 Product description It is very useful in identifying moissanite and detecting ...
Jiangxi, china
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Vaccuum Double Zipper Seal, Slider Zipper Seal, Plastic Zipper, Zipper Extruder Machine, Zipper Making Mould Bagease Zipper varieties: PP clip chain, PE clip chain, Eve clip chain, ...
china
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2.54mm H=8.5mm Double Row Header Connector Convex Point PCB Female Header Products Application Wide Appliction:All of our prodcuts can be widely used in electronics, electrical ...
china
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Hydraulic Rotary Joint For Corrugated Machine Single Facer Double Facer​ Feature Double Support Self Lubrication Convex Spherical Seal Good Sealing Performance And Long Service ...
china
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Shenzhen Jewelry Factory Cheap Price DIVA Dream Bracelets -350824 Welcome you to buy precious 18K gold jewelrys with us! We will provide you the factory prices for mirror copy ...
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Model No.: bagplastics at vip.163.com Application: Rare Metal, Precision Instrument, Electronic Component, Drug, Food, Other Power: Other Automation: Automatic Inflatable Device: ...
Shandong, china
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Table Prism Spectroscope with Scale and Double Adjustable Light Source Model number: FTS-50 1. Double adjustable light source 2. Adjustable light well 2-28nm 3. Adjustable slit and ...
china
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Vaccuum Double Zipper Seal, Slider Zipper Seal, Plastic Zipper, Zipper Extruder Machine, Zipper Making Mould Bagease Zipper varieties: PP clip chain, PE clip chain, Eve clip chain, ...
china
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Shenzhen Jewelry Factory Cheap Price DIVA Dream Bracelets -350824 Welcome you to buy precious 18K gold jewelrys with us! We will provide you the factory prices for mirror copy ...
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Model No.: bagplastics at vip.163.com Application: Rare Metal, Precision Instrument, Electronic Component, Drug, Food, Other Power: Other Automation: Automatic Inflatable Device: ...
Shandong, china
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Fiber Optic Lights With Better Flexible Double 600 mm Fiber Tubes FCL-150A Description: The Optic Fiber light supply the cold light source for the Chelsea Filter, Spectroscpoe ...
china
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Shenzhen Jewelry Factory Cheap Price DIVA Dream Bracelets -350824 Welcome you to buy precious 18K gold jewelrys with us! We will provide you the factory prices for mirror copy ...
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Model No.: bagplastics at vip.163.com Application: Rare Metal, Precision Instrument, Electronic Component, Drug, Food, Other Power: Other Automation: Automatic Inflatable Device: ...
Shandong, china
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Double Color of UV Light and White Light Jewelers Magnifying Glass with Magnification of 10X Description: The Loupe is the most widely used and most familiar gem-identification ...
china
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Shenzhen Jewelry Factory Cheap Price DIVA Dream Bracelets -350824 Welcome you to buy precious 18K gold jewelrys with us! We will provide you the factory prices for mirror copy ...
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150W Fiber Optic Light with 600mm double hard optical Tubes Model FCL-150A Specifications: Technical Parameter Size 24X28X23.7 cm Function Supply the cold light source Light color ...
china
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Shenzhen Jewelry Factory Cheap Price DIVA Dream Bracelets -350824 Welcome you to buy precious 18K gold jewelrys with us! We will provide you the factory prices for mirror copy ...
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Shenzhen Jewelry Factory Cheap Price DIVA Dream Bracelets -350824 Welcome you to buy precious 18K gold jewelrys with us! We will provide you the factory prices for mirror copy ...
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