We offer custom optical components and synthetic sapphire.

Chengdu Cocreation Optical provides end-to-end sapphire fabrication: crystal growth, cutting, grinding, ultra-precision polishing and custom machining. We produce sapphire rods, watch crystals, optical windows, semiconductor sapphire and ruby components, infrared optics, with in-house optical coating capabilities.

👏 Product Customization 📣

COCREATION is a supplier of precision Synthetic Sapphire & Ruby components for various industrial markets worldwide. we have kept precision, quality, competitive pricing and a commitment to on time delivery a key philosophy that runs through our breadth of products and services.

Specialized in custom sapphire rods & multi-style watch crystals and optical windows…we ship more than 100,000 sapphire rods annually to Europe and North America.

Why Choose Us

Chengdu Cocreation Optical specializes in ultra-precision sapphire polishing and custom machining. We deliver consistent quality, tailored solutions and reliable supply to support high-performance optical, watch and semiconductor applications.

In-House Sapphire Processing

Our in-house sapphire processing covers slicing, grinding, ultra-precision polishing, shaping, inspection and custom component machining.

Standard Stock & Fast Supply

Sapphire rods, dome watch crystals, optical windows, and common specifications are available in stock to support faster sampling and delivery.

Custom Precision Manufacturing

We support non-standard sizes, curvatures, shapes, colors, surface finishes, optical precision, and custom production according to customer drawings.

Strict Quality Control

Cleanroom precision polishing, triple inspection control, dimensional testing, surface inspection, and complete inspection reports before shipment.

Sapphire Components for Practical Industrial Applications

We supply sapphire optical windows, sapphire lenses, sapphire rods, sapphire tubes and sapphire watch crystals and sapphire custom precision parts for camera optics, endoscopes, semiconductor equipment, aesthetic devices, precision instruments, and other high-demand industrial applications.

Camera Lens

Sapphire optical windows and precision lens components are widely used in high-end camera lens systems, offering excellent transparency, scratch resistance, and long-term optical stability for demanding imaging applications.

Endoscope

Miniature sapphire optical windows and lenses are suitable for endoscope devices, providing high hardness, clear imaging performance, chemical resistance, and reliable durability in medical optical systems.

Semiconductor

Precision sapphire components are used in semiconductor equipment and epitaxial processes where high temperature resistance, wear resistance, insulation, and dimensional stability are required.

Beauty Devices & Instruments

Sapphire optical windows and contact tips are commonly used in beauty devices and precision instruments, helping improve light transmission, surface durability, thermal stability, and long-term product reliability.

Other Applications

Custom sapphire rods, tubes, windows, prisms, bearings, micro-hole parts, and shaped components can be manufactured for laser systems, infrared sensing, industrial equipment, and other specialized optical applications.

Sapphire & Optical Component Knowledge

Explore technical articles about sapphire materials, optical components, polishing processes, coating options, and custom manufacturing solutions for industrial applications.

Manufacturing Strength You Can Count On

CHENGDU COCREATION OPTICAL offers one‑stop precision machining, optical polishing, coating, inspection and export services for global clients, turning drawings into finished sapphire and optical components with reliable quality and fast delivery.

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USA
UK
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Germany
Japan
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