Premium listings

• 
  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

• 
  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

optical component sapphire dome Photos Catalog - page 5 - WorldBid B2B Market

• 
  Cusromized Sapphire Window

  Equipment - Electrical - Components - Walthy Precision Co., Ltd. - China - July 18, 2021 - 10.00 Dollar US$

  Sapphire is an ultra-high purity single crystal material that is the second hardest material (Moh's Hardness Upto 9H) after Diamond(10H) . It has excellent insulating properties and optical transmittance from 200nm~5000nm; AVG>85% @ Visible Light ...

• 
  Drilled Sapphire Windows

  Equipment - Electrical - Components - Walthy Precision Co., Ltd. - China - July 18, 2021 - 10.00 Dollar US$

  Sapphire is an ultra-high purity single crystal material that is the second hardest material (Moh's Hardness Upto 9H) after Diamond(10H) . It has excellent insulating properties and optical transmittance from 200nm~5000nm; AVG>85% @ Visible Light ...

• 
  Sapphire Windows All Shapes

  Equipment - Electrical - Components - Walthy Precision Co., Ltd. - China - July 18, 2021 - 10.00 Dollar US$

  Sapphire is an ultra-high purity single crystal material that is the second hardest material (Moh's Hardness Upto 9H) after Diamond(10H) . It has excellent insulating properties and optical transmittance from 200nm~5000nm; AVG>85% @ Visible Light ...

• 
  Sapphire Tubes

  Equipment - Electrical - Components - Walthy Precision Co., Ltd. - China - July 18, 2021 - 10.00 Dollar US$

  Sapphire is an ultra-high purity single crystal material that is the second hardest material (Moh's Hardness Upto 9H) after Diamond(10H) . It has excellent insulating properties and optical transmittance from 200nm~5000nm; AVG>85% @ Visible Light ...

• 
  Custom Sapphire Tubes

  Equipment - Electrical - Components - Walthy Precision Co., Ltd. - China - July 18, 2021 - 10.00 Dollar US$

  Sapphire Tubes are available in a range of sizes and can be held tighter in tolerance than metal. Sapphire Tubes are excellent choice for feed-through applications due to material strength. We provide custom processing service of sapphire parts, espe...

• 
  Sapphire Jewel Bearings

  Equipment - Electrical - Components - Walthy Precision Co., Ltd. - China - July 18, 2021 - 10.00 Dollar US$

  Synthetic sapphire bearings and ruby bearings, because of their hardness and ability to accept a high polish, are recognized universally as the ideal jewel bearing material for instruments, meters, control devices and other precision mechanisms where...

• 
  Sapphire Rods

  Equipment - Electrical - Components - Walthy Precision Co., Ltd. - China - July 18, 2021 - 10.00 Dollar US$

  Sapphire is an ultra-high purity single crystal material that is the second hardest material (Moh's Hardness Upto 9H) after Diamond(10H) . It has excellent insulating properties and optical transmittance from 200nm~5000nm; AVG>85% @ Visible Light ...

• 
  Grade5 Ruby Or Sapphire Ball For Bearings

  Construction - Hardware - sjllaser technology limited - China - November 30, 2021 - check with company for price

  Ruby ball, sapphire crystal is one of corundum gemstones. it is mainly characterized by wear resistance, high hardness, corrosion resistance and small friction coefficient. it is an idea material for precision bearing. Our Capabilities: Tolerance in ...




• 
  High Purity Substrate Dsp Ssp Polished Sapphire Wafer

  Medical - Equipment - Nora - China - February 13, 2022 - 1.00 Dollar US$

  Zoolied offers High Purity Substrate DSP/SSP Polished Sapphire Wafer. High Hardness Glass allows Sapphire Wafer it to be made into much thinner optics than other substrates. Sapphire is chemically inert and insoluble to water, common acids, and alkal...

• 
  Sapphire Corundum Watch Lens

  Jewelry - Great Wall Gems Factory ( www.greatwallgems.com ) - China - March 10, 2023 - 1.00 Dollar US$

  Great Wall Gems Factory produce and supply sapphire (corundum) watch lens at the most competitive prices in the world!! The quality is steady and strictly inspected. If you need the sapphire watch lens and decide to place orders, please tell us the s...

• 
  Sapphire Window

  Precious Stones - Sapphires - Chongqing Zhaohong Technology Co., Ltd. - China - August 16, 2023 - contact company for price

  High-quality sapphire material has a series of characteristics such as high strength, high hardness, high temperature resistance, abrasion resistance, corrosion resistance, good light transmission performance (in the 170nm ~ 6000 nm), excellent elect...

• 
  Sapphire Step Window

  Machine Tools - New - CCRQ Optics Co., Ltd - China - November 25, 2024 - contact company for price

  Sapphire Step window have a wide transmission band and have good light transmission from UV to IR (0.15-5.5um) with low bubble and inclusion content, so it’s widely used in components, infrared devices, high intensity laser lens material and dome mat...

• 
  Flexible Tube Neck Protection Sleeping Pillow Standard Version Sapphire Blue

  General Utilities - Shenzhen Zhenyuan Tiancheng Technology Co., Ltd. - China - December 26, 2024 - 17.00 Dollar US$

  Flexible Tube Neck Protection Sleeping Pillow (Standard Version) Sapphire Blue Outer pillowcase: Front [85% polyester fiber, 15% spandex] Side [100% polyester fiber] Bottom [87% polyester fiber, 13% spandex] Inner pillowcase: 92% polyester fiber, 8% ...

• 
  Sell Metal Dome Array

  Components - Other - Dongguan Activate Precision Hardware Electronics C - China - September 6, 2012 - contact company for price

  Metal dome, made of stainless steel, is a part used in important switches, which can give an accurate tactual signal to electronic devices when it is pressed, of many electronic products such as electronic dictionaries, wireless sets, and various ele...

• 
  Metal Dome Array Double Layer

  General Electronics - Dongguan Activate Precision Hardware Electronics C - China - September 6, 2012 - contact company for price

  DOUBLE LAYER: This type of dome array (metal dome sheet) is somehow similar to sigle layer type by means of metal dome contacts attached under Maylar. But the difference is that, in this type, the Spacer is attached under the metal dome contacts. Air...

• 
  Metal Dome Cross Series Gold Planted

  General Electronics - Dongguan Activate Precision Hardware Electronics C - China - September 7, 2012 - contact company for price

  Supplying four-leg gold-plated metal dome (also called tactile metal domes, or metal snap domes gold-plated), all of imported raw materials of gold-planting for production, well distributed thickness make it steady and no release , high life cycle an...




• 
  Metal Dome Cross Series

  General Electronics - Dongguan Activate Precision Hardware Electronics C - China - September 7, 2012 - contact company for price

  The Cross Dome Family (including with dimple and without dimple) is designed specifically for mounting on P.C boards & membranes where traces can be fed under the domes. They are placed on a P.C board by adhesive tape. When they are pushed, the cente...

• 
  Metal Dome Circle Series

  General Electronics - Dongguan Activate Precision Hardware Electronics C - China - September 7, 2012 - contact company for price

  The Circle Dome Family (including with dimple and without dimple) is designed specifically for membrane, switches & tactile feeling applications, which is designed for over-travel applications. Metal Dome Circle Series Please inquiry for your need no...

• 
  Metal Dome Triangle Series

  General Electronics - Dongguan Activate Precision Hardware Electronics C - China - September 7, 2012 - contact company for price

  Triangle Dome Family (including with dimple and without dimple) is designed specifically for mounting on printed circuit boards. They can also allow different applications including membrane, switches & tactile applications. M etal Dome Triangle Seri...

• 
  Sell Hd Dome Camera

  Electronics - Security - CCTV - Shenzhen Wave-particle Technology Co.,Ltd - China - September 7, 2012 - contact company for price

  Model BL-5720D-PD Image sensor 1/3 inch CMOS Sensor, 1.3M Pixel (Color) Video compression MPEG-4 Video resolution 1280*720(25fps) PAL/1280 *720(30fps) NTSC Exposure mode Automatic exposure, white balance and gain control. Lens 2.8/3.6/4.2/6mm optiona...