珠宝钟表

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珠宝钟表供应商和制造商

Jewellery & Watch

新源光学实业有限公司

 	 Sapphire crystal glass 	 Watch surface 	 High quality &amp; craftsmanship 	 Available custom design &amp; drawing 	 Available any coating &amp; metallization 	 Vicker hardness: 2000 - 2500 daN/mm2 	 Tensile strength: 26 daN/mm2 	 Flexural strength: 35 - 39 daN/mm2 	 Welcome inquiry for any drawing &amp; details.  

Sapphire Round Glass 

佳美工业(香港)有限公司

   High precision strain gauge sensor.   Blue backlight LCD digits 0.5&quot; (13mm).   With piece counting function.   Max. capacity: 100g/3.5oz/64dwt/3ozt or 200g/7oz/128dwt/6ozt   Graduation: 0.01g/0.0005oz/0.01dwt/0.0005ozt or 0.02g/0.001oz/0.02dwt/0.001ozt.   Auto zero, auto/manual off.   Zero and tare.   Low battery (LO), over-load (Err) indication.   Power: 2 x 1.5V AAA batteries (not included).  

Electronic Pocket Scale

   High precision strain gauge sensor.   Blue backlight LCD digits 0.6&quot; (16mm).   With piece counting function.   Max. capacity: 100g/3.5oz/64dwt/3ozt or 200g/7oz/128dwt/6ozt.   Graduation: 0.01g/0.0005oz/0.01dwt/0.0005ozt or 0.02g/0.001oz/0.02dwt/0.001ozt.   Auto zero, auto/manual off.   Zero and tare.   Low battery (LO), over-load (Err) indication.   Power: 2 x 1.5V AAA batteries (not included).  

联力香港实业有限公司

Model: TLM8029-5X-EL50
Description: Classic Eye Loupe
Material: Aluminum
Color: Red mix Blue
Magnifier: 5X
Packing: Paper box
MOQ: 500pcs 





Good quality Eye loupe 

   High precision strain gauge sensor.   Blue backlight LCD digits 0.5&quot; (13mm).   With piece counting function.   Max. capacity: 100g/3.5oz/64dwt/3ozt or 200g/7oz/128dwt/6ozt   Graduation: 0.01g/0.0005oz/0.01dwt/0.0005ozt or 0.02g/0.001oz/0.02dwt/0.001ozt.   Auto zero, auto/manual off.   Zero and tare.   Low battery (LO), over-load (Err) Indication.   Power: 2 x 1.5V AAA batteries (not included).  

Jewels & Tools

Carl Zeiss Stemi 305 Trinocular Microscope For Gemology
This ZEISS trinocular optical system comes with 10x eyepieces for 8x - 40x magnification and a wide viewing field for objects up to 23mm. Outstanding Optics Design:

Salient Features: 	 Apochromatic corrected ZOOM optics of ZEISS. 	 Sharp, distortion-free 3D image over the whole visual field. 	 Mechanical corrected ZOOM curve for largest ZOOM range 5 : 1. 	 Sharp 3D image in each ZOOM position. 	 Distortion-free 10x eyepieces with wide field of view 23 mm at 8x. 	 Individual diopter correction at each eyepiece. 	 Eyepiece adjustment 55-75mm. 	 Working distance 110mm (3,6&quot;). 	 Specifications of the BASE: 	 Bright Field, dark field (7W Halogen)&nbsp; and 7W fluorescent illumination 	 Iris Diaphragm: 2mm-41mm 	 Working Distance: 110 mm 	 0-325 degrees rotatable base 	 Inclinable upto 38 degrees for better comfort and view 	 Voltage: 100V to 240V  

Trinocular Microscope for Gemology

Hannia Co.,Ltd

This quality microscope is designed for jewelry pieces. It is professionally engineered to deliver reliable performance. This well-designed microscope offers an extra-long service life.
 
  Professional design. 
  High quality. 
 

Jewelry Microscope

Sunlin Jewellery Equipment Group (HK) Co., Limited

Testing Quality for watch The main features of the video microscope: video icroscope have a wide range of uses, you can use it to generate threedimensional image, stereoscopic effect, image clarity, with long working distance, on the same object can be achieve continuous magnification view, can be observed directly on the display. Magnification: 28-180X LCD resolution: 640*480 Power supply: 100-240V USB Cable for computer

Watch Digital Microscope

Carl Zeiss Stemi 508 Trinocular Microscope For Gemology
This ZEISS trinocular optical system comes with 10x eyepieces for 6.3x - 50x magnification and a wide viewing field for objects up to 23mm. Outstanding Optics Design:

Salient Features: 	 Apochromatic corrected ZOOM optics of ZEISS. 	 Sharp, distortion-free 3D image over the whole visual field. 	 Mechanical corrected ZOOM curve for largest ZOOM range 6 : 1. 	 Sharp 3D image in each ZOOM position. 	 Distortion-free 10x eyepieces with wide field of view 23 mm at 6.3x. 	 Individual diopter correction at each eyepiece. 	 Eyepiece adjustment 55-75mm. 	 C-mount adapter 0.5x. 	 Working distance 110mm (3,6&quot;). 	 The Camera is not included. 	 Specifications of the BASE: 	 Bright Field, dark field (7W Halogen) and 7W fluorescent illumination 	 Iris Diaphragm: 2mm-41mm 	 Working Distance: 110 mm 	 0-325 degrees rotatable base 	 Inclinable upto 38 degrees for better comfort and view 	 Voltage: 100V to 240V  

Rock World Supplies Ltd

HD1080 digital microscope 2000X digital zoom 200X optical zoom

HD1080 Digital Microscope

HRD Antwerp

Our company has an extensive experience in researching, examining and grading diamonds which we fully used during the development of our own analysis tool: the diamond microscope D-scope. This tool has constantly been evaluated and refined throughout the years in order to optimize the analysis of diamonds. It is an indispensable analysis tool for all diamonds. 	 High quality. 	 Professional and reliable.  

D-Scope: Diamond Microscope

Ningbo Huaguang Precision Instrument Co Ltd

  Ningbo Huaguang Microscope &amp; Optical Instrument Co., Ltd. is conveniently situated in Zhanghui Town, Yinzhou, Ningbo where has picturesque sceneries and pleasant climate.  

Jewel Tweezer

 	 THE INDISPENSABLE ANALYSIS TOOL FOR ALL DIAMONDS HRD Antwerp has an extensive experience in researching, examining and grading diamonds which we fully used during the development of our own analysis tool: the diamond microscope D-Scope. 	 This tool has constantly been evaluated and refined throughout the years in order to optimise the analysis of diamonds.  

D-Scope

Shenzhen Chinasky Laser Technology Co Ltd

 	 100W-200W YAG laser welding machine designed for jewelry welding/repairing works. 	 Water-cooling. 	 High reliability. 	 Plenty of power for working with silver, gold, aluminum, copper, etc. 	 Microscope/CCD monitor observing way optional. 	 Adjustable laser power and frequency.  

Jewelry Laser Welding Machine

This digital girdle inscription viewer directly display girdle information on an LCD screen that spare you from struggling with a loupe. With the help of the viewer, you can easily find the diamond laser inscription in a few seconds. Widely used by jewellery outlets, wholesalers and retailers. Designed for loose diamond, ring &amp; bracelet with 360 degree rotatable stage.

HAD Diamond Girdle Viewer

Sts Gems Thai Ltd

 	 Mexican fire opal in orange. 	 Hydrated amorphous form of silica. 	 Multifaceted stone in an oval shape. 	 Water content gemstone. 	 Origin: Mexico. 	 Delicate and scrupulous craftsmanship. 	 Perfect for adding a sense of shimmer. 	 Magnificent opal stone that makes a captivating main stone of your jewelry.  &nbsp; 	 Precious opal shows a variable interplay of internal colors, and though it is a mineraloid, it has an internal structure. At microscopic scales, precious opal is composed of silica spheres. These ordered silica spheres produce the internal colors by causing the interference and diffraction of light passing through the microstructure of the opal. 	 Fire opal is a transparent to translucent opal, with warm body colors of yellow to orange to red. Although it does not usually show any play of color, occasionally a stone will exhibit bright green flashes. The most famous source of fire opals is the state of Quer&eacute;taro in Mexico; these opals are commonly called Mexican fire opals. Fire opals that do not show play of color are sometimes referred to as jelly opals. Mexican opals are sometimes cut in their ryholitic host material if it is hard enough to allow cutting and polishing. This type of Mexican opal is referred to as a Cantera opal. Also, a type of opal from Mexico, referred to as Mexican water opal, is a colorless opal which exhibits either a bluish or golden internal .  

Mexican Fire Opal

Venlier Jewelry Co Ltd

This is a diamond finger ring that shimmers with a high-gloss finish. The allover dazzling colorful gemstones are well paved on the 18K white or pink gold setting. This elegant finger ring is an ideal addition to complete your fashion collection.
 
  Diamond quality: VS/VVS, G/F color. 
  Combo of blue/pink/yellow sapphire, emerald and ruby. 
  All stones are re-cut by hand and set via the microscope. 
  All stones can be re-cut into princess/French cut or cabochon/sugarloaf. 
  18K white and pink gold. 
 

Gemstone Ring

Dongguan Leadboom Photoelectronic Technology Co.,Ltd

LB-TW60 Jewelry Laser Welder 	 &nbsp;Application: Apply to welding gold and silver jewelry, laser spot welding processing for jewelry, stainless steel jewelry and other kinds of jewelry, and fine metal part by hand welding.   The features:  	 Touch screen integrated with CCD display, convenient to adjust spot size on screen, clear to see the welding spot location. 	 More stable Light path, locating pins fixed into both end of light path, no need to re-adjust the path even a new lamp for replacement. 	 Water tank, automatic water pumping by one key, it will be alarmed with low temperature or high temperature. 	 Fans, noise level within 40-50 Db(A),&nbsp;Intelligent control, high temperature with fast running, low temperature with slow running or stopping.&nbsp; 	 Input Voltage: AC220V&plusmn;10% 50Hz 	 Laser Frequency: 1.0~10.0Hz Continuously Adjustable 	 Pulse Width: 0.1~10.0ms Grading Adjustable 	 Spot Diameter Adjusting Scope: &plusmn;3.0mm 	 Laser Output Power:&le;60W 	 Aiming and Positioning: CCD and Microscope 	 Environmental Temperature: &le;45℃ 	 Operating Mode:Touch Control 	 Laser Wavelength:1064nm 	 Display touch screen mounting dimensions:137*190(mm) 	 Machine Dimensions: L 510*W 295*H 395(mm)  

Jewelry Laser Welder

A new way to discover the beauty of a diamond, HAD diamond brilliance viewer is dedicated to offering the best brilliance of a diamond to your customer. Easy and secure to operate with features including: turntable speed control, turntable light control, lock security, HD LCD Screen, integrated metal body design 	 Voltage: 100- 240V  

HAD Diamond Brilliance Viewer III

Willemin-Macodel. S.A.

5 axis machining center, economic capacity, suitable for watch, jewelery and dental industry

301s Machining Center

Nice World industrial Co., Ltd.

Chain Making Machine

 	 New generation, compact size mini fiber laser machine, with air-cooling system. 	 Fiber laser output, flexible and easy to use. 	 It can mark symbols, all English/Chinese fonts supported by Windows, company logos and serial numbers. 	 Long laser Life. It provides high quality of laser marking but with high speed.  

Mini Fiber Laser Machine

Proton Onsite

 	 The generator named G4800 could deliver H2 with a flow rate of 4800cc/min and purity of 99.9999+%, made in the USA. 	 It could supply H2 for 6-8 CVD types of equipment simultaneously without any extra purification, what is impressive of G4800 is reliability, it could work 24 c 365 hours with a yield of 100%, never worry about the breakdown by a five-year warranty.  

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