My Sourcing

LanguageEnglish

Products

Services

Suppliers

Please enter a valid keyword with 2 or more characters / numbers.

Sapphire Round Crystal Watch Cover
Sapphire Round Crystal Watch Cover
Production Lead Time:
25 day(s)
Sun Yin Crystal Industry Co Ltd

Sun Yin Crystal Industry Co Ltd

Hong Kong

Manufacturer

Average Response time

1 - 3 days

SUPPLIER INFO LAST UPDATED: 1 Dec 2020

ADVERTISE SINCE: 30 Jun 2016

Product Attribute(s)
Brand:
Sun Yin Crystal
Application:
Watch components, watch glass
Material:
Sapphire
Customised:
Yes
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

Sapphire round crystal watch surface cover with small spherical domed inside

  • Working accuracy: ±0.02˜±0.05
  • Feature: Maximum luster and excellent hardness 6H˜9H
  • Color/Art: Any design by 1)coating 2) electroplating 3) silk screen print 4) paint

Electric conduction:

  • Coating, ITO
  • Resistance: ≥50Ω
  • Craftsmanship: High quality
  • Vickers Hardness: 2000 - 2500 daN/mm2
  • Optical properties: 1.760
  • Available in customized designs
  • This sapphire crystal glass is an ideal raw material for high-end watch designs.

You may also like