Jewellery & Watch

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Jewellery & Watch Suppliers and Manufacturers

Sun Yin Crystal Industry Co Ltd

Sapphire watch glass with silk screen scale An anti-impact and anti-scratch design. With high corrosion resistance. With high electrical resistance. Excellent thermal stability. With high optical production rate. Features a high melting temperature of 2030 °C. With a high hardness of 9 Mohs, which is second to diamond. Purity: 99.99%. Density: 3.98-4.1g/cm2. Compressive strength: 21000kg/cm2. Flexural strength: 4000kg/cm2. Infrared transmittance: 85%. Dielectric constant: 7.5 - 10.5. Place of origin: China. Color: transparent or custom-made. Size: custom-made.  About us Sun Yin Crystal Ind. Co., Ltd was established in 1994 and managing by Hong Kong officer. We have over 30 years experiences about Sapphire's processed. The scale of production capacity and the comprehensive strength of Sun Yin Crystal who is the top three in Sapphire industry in China. Sun Yin Crystal is focused on the manufacture and value-added of Sapphire Crystal which products including watch glass and accessories, glass cover of the mobile phone, jewelry and various kinds of electronic products. We currently have more than 960 workers in over 50,000 square meter factory areas. On the other hand, Sun Yin Crystal has advanced production machines and professionals, and introduce the enterprise management that we can produce over 18 million pieces of high-quality products per annum to customers. We have also achieved ISO 9001 certification. In 2017, Sun Yin Crystal has imported some automation production of technology and machine that can reduce the whole production time and cost-effectively. Therefore, Sun Yin Crystal can provide a competitive price and high-quality products for customers.    FIVE POINTS OF THE ADVANTAGES. - We have self-factory for raw material in Hunan, China. - We can output over 20 million pieces of Sapphire crystal in annual. -Over 30 years of manufacturing experience of Sapphire. - The date of delivery on time. - Our quality of products can compliantwith REACH and RoHS standard.  Application scope of sapphire products. -Sapphire glass -Sapphire watch lens -Sapphire window panel -Sapphire Phone Cover -Sapphire optical components -Sapphire medical beauty equipment accessories -Sapphire Jewelry -Sapphire smart wearables -Sapphire Crystal for HUD Car Head-Up Display -Ceramic smart wearables   -Supply in Mainland and overseas market (Included Switzerland &amp; Germany) - Have long-term cooperation with famous brands companies - Have a highly appreciated from the partners  Why should you buy from us not from other suppliers? We have over 30 years experiences for Sapphire's processed and self-factory for the raw material that decrease the production cost/price.We are the top three in Sapphire industry in China.Our quality of products can compliant with REACH and RoHS standard. 

Sapphire watch glass with silk screen scale

The watch case comes in a transparent design is made of sapphire crystal which 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. This watch case flaunts a neat and clean appearance and makes an excellent component for watches. Material: sapphire crystal.High luster and excellent hardness.Transparent design.Neat and clean appearance.High quality.Excellent component for high end watches.Vickers hardness: 2000 - 2500 daN/mm2.Optical properties: 1.760.Available in customized designs.

Sapphire Crystal Watch Case

The featured watch ring is made of sapphire crystal and has high luster and excellent hardness. It comes in a engraved design. This transparent sapphire 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. Material: Sapphire CrystalWatch CaseNeat and clean appearanceFeature: Maximum luster and excellent hardnessCraftsmanshipHigh qualityVickers Hardness: 2000 - 2500 daN/mm2Optical properties: 1.760Available in customized designsThis sapphire crystal glass is an ideal raw material for high-end watch designs.

Sapphire Watch Case

This premium-quality sapphire glass is 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. Material: Sapphire CrystalNeat and clean appearanceFeature: Maximum luster and excellent hardnessCraftsmanship: High qualityVickers Hardness: 2000 - 2500 daN/mm2Optical properties: 1.760Available in customized designsThis sapphire crystal glass is an ideal raw material for high-end watch designs.

This transparent watch components is made by sapphire crystal. It 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. Material: SapphireMOQ: 100+ pcsCoatingColor: Transparent, customizedAnti-scratch, anti-corrosion, anti -impactHardest substance second to diamond 9 MoHsExtremely high melting temperature 2030 °CLayers: 3~10 layersSingle side OR both sideHard coatingElectroplating / MetallizationWelcome to ask/inquire some details/another of any color and effect of coating and metallization.

Sapphire Crystal Watches Components

This transparent sapphire glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. The premium-quality piece also features anti-impact and anti-scratch properties and high melting temperature. Sapphire crystal glassRectangle shape &amp; any other shapeHollow designHigh quality &amp; craftsmanshipAvailable other special designAvailable 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.

Hollow Sapphire Glass

This 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. Frame and complete meticulously designed and carefully assembled watches with this highlighted piece. Sapphire crystal glassElegant design Mat detailsHigh quality &amp; craftsmanshipAn anti-impact and anti-scratch design.With high corrosion resistance.With high electrical resistance.Available custom design &amp; drawingAvailable any coating &amp; metallizationVicker hardness: 2000 - 2500 daN/mm2Tensile strength: 26 daN/mm2Flexural strength: 35 - 39 daN/mm2Welcome inquiry into any drawing &amp; details

Sapphire Watch Glass

The watch glass with date window is made of sapphire crystal and has high luster and excellent hardness. This transparent sapphire 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. The sapphire crystal watch glass is skillfully crafted to ensure high quality and is great for luxury watch. Sapphire crystal glassDate windowHigh quality &amp; craftsmanshipAvailable custom design &amp; drawingAvailable any coating &amp; metallizationAnti-scratch, anti-corrosion, anti-impactHigh melting temperature 2030 °C9 Mohs hardness (second to diamond)Vicker hardness: 2000 - 2500 daN/mm2Tensile strength: 26 daN/mm2 Flexural strength: 35 - 39 daN/mm2Welcome inquiry for any drawing &amp; details.

Sapphire crystal glass with magnifier lens

The featured mirror is made of sapphire crystal coloured with metallization. The sapphire hasa 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.With anti-impact and anti-scratch features.With high electrical resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Available in customized designs.Welcome inquiry for any drawing and details.  

Sapphire mirror

This watch glass is carefully crafted with date window 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. Sapphire crystal watch case screen cover with date windowMaterial: SapphireMOQ: 100+ pcsCoatingLayers: 3~10 layersSingle side or both sideAnti - scratch, anti - impact, anti - corrosion9 Mohs hardness (second to diamond)High melting temperature 2030°CHard coatingElectroplating / MetallizationColor: Black, Golden, Pink Golden, Blue...Welcome to ask/inquire some details/another of any color and effect of coating and metallization.

 Sapphire Crystal Step with Date Window

Carefully designed and trimmed with a faceted ring, this glass cover promises to bring a luxurious and refined touch to both toned-down and elaborate pieces. Matched to its excellent craftsmanship is its premium-quality materials with colour by metallization. Ranked nine out of ten in the Mohs scale, so it is second to diamond in terms of hardness, and with anti-scratch properties, this sapphire glass offers utmost protection to the intricate dial and mechanical display. Sapphire crystal glassDiamond cutColour metallizationSapphire roundHigh 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 Metallization Crystal Glass with Facet

The watch bezel is made of sapphire crystal and has high luster and excellent hardness. It comes in a luxury design and has engraved designed on the edge. It 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. This watch bezel flaunts a premium appearance and makes an excellent component for high end watches. High quality &amp; craftsmanshipAvailable custom design &amp; drawingAvailable any coating &amp; metallizationAnti-scratch, anti-corrosion, anti-impactHigh melting temperature 2030 °C9 Mohs hardness (second to diamond)Vicker hardness: 2000 - 2500 daN/mm2Tensile strength: 26 daN/mm2 Flexural strength: 35 - 39 daN/mm2Welcome inquiry for any drawing &amp; details.

Sapphire Crystal Bezel

The watch case cover is made of sapphire crystal that is cut in unique shape and has high luster and excellent hardness. This transparent sapphire 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. Sapphire crystal watch case cover glass irregularMaterial: Sapphire CrystalMOQ: 100+ pcsCoatingColor: Blue, Purple, Transparent, Neutral, Gray-Blue, Smoke, TeaLayers: 3~10 layersSingle side OR both sideAnti-scratch, anti-corrosion, anti-impactHigh melting temperature 2030 °CHard coatingElectroplating/ MetallizationColor: Black, Golden, Pink Golden, Blue...Welcome to ask/ inquire some details/ another of any color and effect of coating and metallization.

Sapphire Crystal Watch Cover

Bring depth and dimension to the excellently crafted timepiece with this sapphire faceted watch glass. Ranked nine out of ten in the Mohs scale, so it is second to diamond in terms of hardness, and with anti-scratch properties, this sapphire glass offers utmost protection to the intricate dial and mechanical display. Sapphire watch case trimmed with a faceted ring.High quality &amp; craftsmanshipWith anti-impact and anti-scratch features.With high electrical resistance.Features great thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: metallizationAvailable custom design &amp; drawing

The featured watch glass dome is made of sapphire crystal and has high luster and excellent hardness. It comes in a transparent design and has metallization on top of middle. The sapphire 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. Sapphire crystal glassSpecial watch dialDomed on the top of middleMetallization on the top of middleHigh quality &amp; craftsmanshipAvailable custom design &amp; drawingAvailable any coating &amp; metallizationHigh melting temperature 2030 CResistance to Scratch &amp; CorrosionVicker hardness: 2000 - 2500 daN/mm2Tensile strength: 26 daN/mm2Flexural strength: 35 - 39 daN/mm2Welcome inquiry for any drawing &amp; details.

Watch Glass Domed and Metallization

Carefully designed and trimmed with a faceted ring, this dial cover promises to bring a luxurious and refined touch to both toned-down and elaborate pieces. Matched to its excellent craftsmanship is its premium-quality materials with colour by metallization. Ranked nine out of ten in the Mohs scale, so it is second to diamond in terms of hardness, with anti-scratch , anti-impact and anti-corrosion properties. Sapphire crystal glassDiamond cutWith anti-impact and anti-scratch features.With high electrical resistance.With high corrosion resistance.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Colour metallizationHigh 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 with Blue Metallization

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. A premium-quality sapphire watch glass.An anti-impact and anti-scratch design.With high electrical resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 MohsHardest substances second to diamondPurity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Round Glass

The displayed jewelry component comes in an heart shape and has a clear body. It is made of sapphire crystal and is available with any coating and metallization. The sapphire crystal 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. This jewelry component can be customized to fit all kinds of jewelry and flaunts outstanding craftsmanship. Sapphire crystalWith anti-impact and anti-scratch features.With high corrosion resistance.With anti-impact and anti-scratch features.With a high hardness of 9 Mohs, which is second to diamond.JewelryHeart shapeHigh 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 Heart

The sapphire crystal has high luster and excellent hardness. It comes in a transparent design and has unique shape. The sapphire 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. This sapphire glass flaunts a neat and clean appearance and makes an excellent component for high-end quality of watch and jewellery. Special CutAvailable difference colour &amp; metalization &amp; coatingHigh quality &amp; craftsmanshipAn anti-impact and anti-scratch design.With high electrical resistance.Excellent thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Size: custom-made.

Sapphire Dial

Shenzhen Dikai Industrial Co Ltd

This digital scale is designed especially for weighing diamonds. Built with a precise system, the scale is highly recommended for weighing gems and precious stones. The flip top cover protects the weighing surface while not in use. 	 Easy operation. 	 Material: metal, plastic. 	 Minimal maintenance. 	 Instrumental error: 0.001mm. 	 Maximum weight: 500g. 	 digital diamond scale, diamond weighing scale, digital carat scale  

Diamond Scales - A Digital Diamond Scale Diamond Weighing Scale Digital Carat Scale 

Bring depth and dimension to the excellently crafted timepiece with this sapphire faceted watch case. Carefully designed and trimmed with a faceted ring, this dial cover promises to bring a luxurious and refined touch to both toned-down and elaborate pieces. Matched to its excellent craftsmanship is its premium-quality materials. Ranked nine out of ten in the Mohs scale, so it is second to diamond in terms of hardness, and with anti-scratch properties, this sapphire glass offers utmost protection to the intricate dial and mechanical display.  Sapphire watch case trimmed with a faceted ring.With anti-impact and anti-scratch features.With high electrical resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Sapphire Crystal Metalization CoatingAnti - reflective coatingDouble gray-blue5 LayersAvailable difference colour &amp; metalization &amp; coatingPurity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.

Sapphire Glass with Metallization

Chlight (HK) Ltd

This is an electronic scale specially designed for jewellery. The scale is highly accurate. It has a LED digital display screen, which users could see the number easily. The device requires four AAA batteries.
   100cts X 0.005ct   120g/0.001g  

Electronic Scale

Rounded rectangular or circular sapphire watch mirror glass, can be coated with gold film, used for smartwatches An anti-impact and anti-scratch design. With high corrosion resistance. With high electrical resistance. Excellent thermal stability. With high optical production rate. Features a high melting temperature of 2030 °C. With a high hardness of 9 Mohs, which is second to diamond. Purity: 99.99%. Density: 3.98-4.1g/cm2. Compressive strength: 21000kg/cm2. Flexural strength: 4000kg/cm2. Infrared transmittance: 85%. Dielectric constant: 7.5 - 10.5. Place of origin: China. Color: transparent or custom-made. Size: custom-made.     About us Sun Yin Crystal Ind. Co., Ltd was established in 1994 and managing by Hong Kong officer. We have over 30 years experiences about Sapphire's processed. The scale of production capacity and the comprehensive strength of Sun Yin Crystal who is the top three in Sapphire industry in China. Sun Yin Crystal is focused on the manufacture and value-added of Sapphire Crystal which products including watch glass and accessories, glass cover of the mobile phone, jewelry and various kinds of electronic products. We currently have more than 960 workers in over 50,000 square meter factory areas. On the other hand, Sun Yin Crystal has advanced production machines and professionals, and introduce the enterprise management that we can produce over 18 million pieces of high-quality products per annum to customers. We have also achieved ISO 9001 certification. In 2017, Sun Yin Crystal has imported some automation production of technology and machine that can reduce the whole production time and cost-effectively. Therefore, Sun Yin Crystal can provide a competitive price and high-quality products for customers.   FIVE POINTS OF THE ADVANTAGES. - We have self-factory for raw material in Hunan, China. - We can output over 20 million pieces of Sapphire crystal in annual. -Over 30 years of manufacturing experience of Sapphire. - The date of delivery on time. - Our quality of products can compliantwith REACH and RoHS standard.  Application scope of sapphire products. -Sapphire glass -Sapphire watch lens -Sapphire window panel -Sapphire Phone Cover -Sapphire optical components -Sapphire medical beauty equipment accessories -Sapphire Jewelry -Sapphire smart wearables -Sapphire Crystal for HUD Car Head-Up Display -Ceramic smart wearables   -Supply in Mainland and overseas market (Included Switzerland &amp; Germany) - Have long-term cooperation with famous brands companies - Have a highly appreciated from the partners  Why should you buy from us not from other suppliers? We have over 30 years experiences for Sapphire's processed and self-factory for the raw material that decrease the production cost/price.We are the top three in Sapphire industry in China.Our quality of products can compliant with REACH and RoHS standard. 

Rounded Rectangular or Circular Sapphire Watch Mirror Glass,

New sapphire watch bezel with silk screen markings, Suitable for high-end smartwatches An anti-impact and anti-scratch design. With high corrosion resistance. With high electrical resistance. Excellent thermal stability. With high optical production rate. Features a high melting temperature of 2030 °C. With a high hardness of 9 Mohs, which is second to diamond. Purity: 99.99%. Density: 3.98-4.1g/cm2. Compressive strength: 21000kg/cm2. Flexural strength: 4000kg/cm2. Infrared transmittance: 85%. Dielectric constant: 7.5 - 10.5. Place of origin: China. Color: transparent or custom-made. Size: custom-made.    About us Sun Yin Crystal Ind. Co., Ltd was established in 1994 and managing by Hong Kong officer. We have over 30 years experiences about Sapphire's processed. The scale of production capacity and the comprehensive strength of Sun Yin Crystal who is the top three in Sapphire industry in China. Sun Yin Crystal is focused on the manufacture and value-added of Sapphire Crystal which products including watch glass and accessories, glass cover of the mobile phone, jewelry and various kinds of electronic products. We currently have more than 960 workers in over 50,000 square meter factory areas. On the other hand, Sun Yin Crystal has advanced production machines and professionals, and introduce the enterprise management that we can produce over 18 million pieces of high-quality products per annum to customers. We have also achieved ISO 9001 certification. In 2017, Sun Yin Crystal has imported some automation production of technology and machine that can reduce the whole production time and cost-effectively. Therefore, Sun Yin Crystal can provide a competitive price and high-quality products for customers.   FIVE POINTS OF THE ADVANTAGES. - We have self-factory for raw material in Hunan, China. - We can output over 20 million pieces of Sapphire crystal in annual. -Over 30 years of manufacturing experience of Sapphire. - The date of delivery on time. - Our quality of products can compliantwith REACH and RoHS standard.  Application scope of sapphire products. -Sapphire glass -Sapphire watch lens -Sapphire window panel -Sapphire Phone Cover -Sapphire optical components -Sapphire medical beauty equipment accessories -Sapphire Jewelry -Sapphire smart wearables -Sapphire Crystal for HUD Car Head-Up Display -Ceramic smart wearables  -Supply in Mainland and overseas market (Included Switzerland &amp; Germany) - Have long-term cooperation with famous brands companies - Have a highly appreciated from the partners  Why should you buy from us not from other suppliers? We have over 30 years experiences for Sapphire's processed and self-factory for the raw material that decrease the production cost/price.We are the top three in Sapphire industry in China.Our quality of products can compliant with REACH and RoHS standard.   

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