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Sapphire Round Crystal Watch Surface

生產所需時間:

25 日

品牌名稱:

Sun Yin Crystal

應用:

Watch components, watch glass

材料:

Sapphire

是否可訂造:

可以

尺寸:

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

描述

證書及文件

聯絡供應商

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.

證明文件