qdjingrunglass@126.com 0086-0532-15963202706

Qingdao Jingrun Special Glass Co., Ltd.

  • Phone

    0086-0532-15963202706

  • Address

    342-28 Yellow River Middle Road, Xin'an Sub-Distric Office, Huangdao District, Qingdao, Shandong, China

  • E-mail

    k@waimaotong.com

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China Manufactured Wristwatch Tools & Parts Optical Glass Lens Sapphire Crystal Watch Glass
China Manufactured Wristwatch Tools & Parts Optical Glass Lens Sapphire Crystal Watch Glass
China Manufactured Wristwatch Tools & Parts Optical Glass Lens Sapphire Crystal Watch Glass
China Manufactured Wristwatch Tools & Parts Optical Glass Lens Sapphire Crystal Watch Glass
China Manufactured Wristwatch Tools & Parts Optical Glass Lens Sapphire Crystal Watch Glass

China Manufactured Wristwatch Tools & Parts Optical Glass Lens Sapphire Crystal Watch Glass

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Description

Brand Name
JINGRUN
Place of Origin
Shandong China
Model Number
JR0025 Sapphire glass
Type
Crystals
sapphire glass surface quality
40-20 scratch-dig
sapphire glass edge
ground and beveled
Parallelism
10 arc seconds
Clear Aperture
>=90%
Coating
AR-coated Upon Customer Request
Usage
wtach glass
sapphire glass parallelism
≤3 arc min
Thickness
0.5-50mm

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