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Sun Yin Crystal Industry Co Ltd
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Sapphire Watch Glass
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Production Lead Time:
35 day(s)
Application:
Watch glass, watch component
Material:
Sapphire
Size:
Customized
Colour:
Transparent
Qualification:
REACH, RoHS and ISO9001
MOQ:
100
Place of origin:
China
Port:
Hong Kong
Type of payment:
Negotiable
Feature:
Anti-impact , anti-scratch, anti - corrosion, resistance to high temperature
Description
Certification & Document
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Description

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 glass
  • Elegant design  
  • Mat details
  • High quality & craftsmanship
  • An anti-impact and anti-scratch design.
  • With high corrosion resistance.
  • With high electrical resistance.
  • Available custom design & drawing
  • Available any coating & metallization
  • Vicker hardness: 2000 - 2500 daN/mm2
  • Tensile strength: 26 daN/mm2
  • Flexural strength: 35 - 39 daN/mm2
  • Welcome inquiry into any drawing & details

Supporting Document

Sun Yin Crystal Industry Co Ltd

Sun Yin Crystal Industry Co Ltd

Hong Kong

Manufacturer

Average Response Time

Over 7 days

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