China Starlight sapphire glass manufacturers welcome you, we provide ODM & OEM sapphire glass products for sale.

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1119702328@qq.com

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Sample of sapphire glass lens | Sapphire watch glass processing manufacturer.

Sapphire glass lenses can be classified by processing methods. They can be divided into cold processing and hot processing. Cold processing refers to changing the shape and surface of glass by mechanical or chemical means at room temperature. It is a processing process in which glass is processed to meet requirements. The basic ones are: cutting, edging, grinding, polishing, silk-screen printing, coating, etc.
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Product Description
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Product Description

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Workshop of glass processing factory1

Workshop of glass processing factory1

Workshop of glass processing factory2

Workshop of glass processing factory2

Workshop of glass processing factory3

Workshop of glass processing factory3

Workshop of glass processing factory4

Workshop of glass processing factory4

Manufacturing type: ODM / OEM


Minimum order quantity: 500PCS


Production cycle: 15 working days


Product sampling: 3 working days


Processing types: flat sheet, single concave, single bridge, double concave, frosting, double bridge, inner bridge, cross concave, crystal pasted glass, multi-R concave surface glass.


Production processes: cutting, edging, chamfering, grinding, tempering, coating, silk-screen printing, precision carving, opening, drilling, polishing.Production materials: float plain white glass, ultra-clear glass (mineral glass), K-material glass, sapphire.


Size specification: 5-150mm (round, square, irregular shape) 


Thickness: 0.2mm - 10mm


Size tolerance: ±0.01mm


Waterproof level: 30 - 300 meters

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