This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.
High-performance sapphire crystal watch cases, optical windows, and substrates engineered for luxury, industrial, and aerospace applications.
ARH Sapphire Co., Ltd is a leading manufacturer of optoelectronic and crystal materials based in China, specializing in high-precision sapphire products. Established in 2019, we serve clients in consumer electronics, precision equipment, laser communications, medical devices, aerospace, and defense industries.
Our core expertise lies in sapphire watch cases, which require meticulous processing and advanced crystal growth techniques. From raw material orientation and cutting to polishing and coating, we maintain full control over the production process to ensure unmatched quality and consistency.
Engineered for performance, durability, and optical clarity. Explore our range of sapphire components trusted by watchmakers, instrument manufacturers, and high-tech industries.
>90% transmission, <0.2% reflection loss, ideal for industrial and optical applications.
Elegant and durable timepiece components with CZ sapphire growing method.
Precision-engineered with 40-20 Scratch-Dig and λ/4@633nm flatness.
100μm thickness, C-orientation, for optoelectronic and semiconductor use.
Precision components for watches, instruments, and high-speed applications.
High temperature resistance, ideal for defense and aerospace systems.
High-purity Al2O3 crystal boules for cutting into custom components.
Substrates for GaN-based LEDs and optoelectronic devices.
Superior materials, precision engineering, and rigorous quality control ensure unmatched performance in every component.
Al2O3 content >99.99%, grown using CZ method for minimal defects and inclusions.
9 Mohs hardness — second only to diamond — for superior scratch and abrasion resistance.
λ/4 surface flatness, 40-20 scratch-dig, CNC machining, and laser cutting available.
ISO-certified processes, RoHS compliant, serving clients in over 30 countries.
Synthetic sapphire is lab-grown using methods like Czochralski (CZ) or Edge-defined Film-fed Growth (EFG). It has the same chemical composition (Al2O3) and physical properties as natural sapphire but with higher purity, fewer inclusions, and consistent quality for industrial use.
Yes, we offer full customization including size, shape, thickness, surface finish (polished, ground, etched), coatings (AR, IR, scratch-resistant), and crystal orientation (C, A, R, M planes).
Our sapphire components are used in luxury watchmaking, aerospace, defense, medical devices, semiconductor equipment, laser systems, consumer electronics, and scientific instrumentation.
Yes, we support OEM and ODM projects with engineering collaboration, prototyping, and volume production. Our team works closely with clients to meet exact specifications.
Visit sapphirewatchcase.com to submit your inquiry with detailed requirements including dimensions, quantity, material specs, and application.
Whether you need standard components or custom-engineered sapphire solutions, our team is ready to assist.
Visit Official Website to ContactEmail: [email protected]
Phone: 86-23-68237223
Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.
For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.
如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录
Service Request: If you are other domain and want to be included, please contact [email protected]
如果您是其他域名合作 也请联系[email protected]
