珠宝钟表

搜罗全球顶尖珠宝钟表公司提供的珠宝钟表资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

珠宝钟表供应商和制造商

Jewellery & Watch

珠宝零件和工具

搜罗全球顶尖珠宝零件和工具公司提供的珠宝零件和工具资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

珠宝零件和工具供应商和制造商

Jewellery Parts & Tools

新源光学实业有限公司

Complete the new watch collection with this premium-quality sapphire glass. Carefully crafted and expertly produced, this transparent sapphire watch glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance, so it withstands the test of time. Protect the meticulously created dial with this top-performance piece. Sapphire crystal glassSapphire round &amp; flatARC availableHigh quality &amp; craftsmanshipAvailable custom design &amp; drawingAvailable any coating &amp; metallizationVicker hardness: 2000 - 2500 daN/mm2Tensile strength: 26 daN/mm2Flexural strength: 35 - 39 daN/mm2Welcome inquiry for any drawing &amp; details.

Sapphire Crystal Glass Watch Cover

贺兴有限公司

Reliable, professional and accurate ChronoProof® PRO tightness test up to 3 bar The ChronoProof PRO turns you immedia- tely into a specialist, to execute all types of tightness tests on wristwatches in a reliab- le way. Just insert the watch, close the chamber and the test cycle starts automa- tically. New: Individual vacuum and pressu- re test cycles up to 3 bar can be selected by the user on PC. Size: 300 x 155 x 220 mm Weight: 6.96 kg 

WITSCHI CHRONOPROOF PRO WITH COMPRESSOR

晶美实业公司

我们为手表部件提供量身定制的人造蓝宝石。 手表外壳 | 异形/盒型镜片 | 表圈 | 批花 | 工业用蓝宝石 ==================== 可定制形状 防反射及其他光学涂层 金属化处理 高精度丝网印刷  莫氏硬度测试 - 9级 维氏硬度测试 - HV 1800 - 2200 GDMS分析 - AI2O3纯度：99.99% 

蓝宝石圈口印瑞士超级夜光

盒形蓝宝石

蓝宝石字面

客制化批花切面蓝宝石

工业用蓝宝石保护罩

批花盒型蓝宝石

三面双桥蓝宝石

批花切面蓝宝石

飞碟形蓝宝石

工业用蓝宝石管

蓝宝石光学仪器透镜

工业用蓝宝石

Witschi Proofmaster PRO, Water resistance tester with result memory. 5 inch colour screen with 800 x 480 pixel resolution &amp; capacitive touch function. Analysis watch case deformation under vacuum/pressure &amp; with consideration of defor- mation behaviour MADE IN SWISS Features: Testing can be carried out with up to three test pressures ranging from –0.7 to 10 barIntuitive operation via the 5 inch touchscreenConsiderable productivity increase thanks to the new, fast evaluation algorithmFully automatic sensor actuation, as well as closure and locking of the test chamberScratchProtect – lowerable watch support offers efficient protection against unwanted scratchesShock and vibration detection for increased robustness of the measurementQuick select – simple and fast parameterisation6 fixe Prüfprogramme mit ein- und ausschaltbarem VakuumtestParametrisable test programs with display of the leakage rate, adjustable limit and measurement timeResult memory for 100 measurementsLeakFinder – reliable and fast location of leaksDisplay of rate, beat error and amplitude when a ChronoMaster is connectedSize:149x243x305mmWeight:5.8 kg  

WITSCHI PROOFMASTER PRO

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).  

   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).  

Sarine Technologies Ltd

The &quot;Sarine Light&quot; jewelry testing device is a piece measuring and grading equipment for jewelry. It guarantees maximum efficiency with an automated design. It is a perfect testing system for jewelry manufacturers to certify their diamond products.

 
  Name:&nbsp;Sarine Light. 
  Scientific. 
  4 parameters: brilliance, sparkle, fire and light symmetry 
 

Jewelry Testing Equipment

De Beers Group

 	 SYNTHdetect is the latest addition to De Beers Group Industry Services range of screening and detection instruments. It is specifically designed for testing stones in mounted jewellery. 	 It is suitable for testing colourless to near colourless stones with no lower size limit.  

SYNTHdetect

Smartpro Instrument Company Limited

 	 Capable in check to mounted stone 	 Can test precious stone from 0.01ct 	 Laser pointer for guide testing platform  

Screen 1 Diamond Tester 

 	 With colour estimator display for diamond and precious stone 	 High accuracy and consistency 	 Easy-to-read test result  

Gem Eye 1 Gemstone Tester 

Presidium Instruments Pte Ltd

 	 Detects diamonds, moissanites, simulants instantly with metal alert 	 Easy-to-use interchangeable probe tip 	 Industry&rsquo;s thinnest probe tip for testing diamonds 	 Accurate testing on diamonds as small as 0.02 carats and diamond melees as small as 0.01 carats (with micro probe tip) 	 Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone, for enhanced accuracy 	 Light and portable for convenience 	 In-built memory chip for up to 500 test records 	 Dynamic display with super bright micro LED for clear and distinct results  

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