Qinhuangdao Intrinsic Crystal Technology Co.,Ltd.
Qinhuangdao Intrinsic Crystal Technology Co., Ltd. is a China-based company located in Qinhuangdao that specializes in the development and processing of optical crystal materials and related components. The firm highlights its ISO 9001:2015 certification, along with external verifications such as Dun & Bradstreet and SGS, underscoring a formal quality management framework and traceable processes. The combination of certifications and documented quality practices indicates a structured approach to materials handling, production, and testing across its service lines.
Core offerings include a range of optical crystal materials and components, with capabilities spanning material specification, blank form factors, and diverse crystal types. The company lists multiple crystal materials, specifying various shapes, dimensions, and wavelengths relevant to specialized optical applications. Materials such as CAF2, MGF2, BAF2, Silicon, ZnSe, ZNS, and LiF are referenced, with details including crystal orientation (<111>, <100>, <110>), common wavelength applicability, and typical size ranges (e.g., D3-300MM). This breadth suggests the firm can support clients in research and development, optical manufacturing, and precision instrumentation where customized crystal blanks are required.
In addition to material supply, Qinhuangdao Intrinsic Crystal Technology Co., Ltd. provides optical fabrication services. The profile notes classic and high-speed polishing as well as double-sided polishing and CNC/ZYGO machining capabilities, indicating a capacity to produce high-precision optical surfaces. The company also mentions optical flat window production in circular and square geometries, with dimensional tolerance ranges and surface detail commands such as steps and drilled features, up to sizes around D3-350MM. The presence of spherical, hemispherical, dome, and various prism geometries demonstrates versatility in lens and prism fabrication to meet intricate optical system demands.
Coating services are another emphasized capability. The firm operates multiple coating machines and mentions coatings that include target materials specific to their crystal and optical coatings work. Coating offerings cover a range of applications, including reflective coatings using UV-reinforced aluminum and silver, dielectric films, and protective layers. The description also covers infrared coating bands (NIR, SWIR, LWIR), as well as specialized coatings for BBAR/DLC, laser applications (193/248/305/532/1064 nm), and coatings for beam splitters, polarizers, and mirror configurations. This indicates a layered approach to optical performance enhancement, with attention to wavelength-specific requirements and durable coating stacks suitable for detectors, spectral analyzers, and related instrumentation.
The materials and processes described point to a business model centered on high-purity optical crystals, precision mechanical processing, and advanced surface engineering. The references to coated targets (e.g., MgF2-Granulars, LiF targets) further suggest the company can provide ancillary materials and components that support coating processes and crystal fabrication workflows. The overall capability set—ranging from raw crystal materials through precision optical fabrication to specialized coatings—positions the company as a supplier and contract manufacturer for specialized optical components used in scientific research, instrumentation, and potentially defense or industrial applications.
Quality documentation is repeatedly noted, including material datasheets, ROHS and MSDS, CoC, test reports, coating witness records, and spectral curves. This emphasis on documentation signals a commitment to traceability and compliance, which can be important for customers requiring rigorous quality control and certification alignment in regulated or high-precision environments. The company indicates a willingness to provide cost-effective product and service options, suggesting an approach that balances technical capability with competitive pricing for customers seeking value without compromising performance.
Overall, Qinhuangdao Intrinsic Crystal Technology Co., Ltd. presents as a specialized optical materials and components provider with capabilities across materials, polishing, and coating. The listed materials and fabrication capabilities imply a workflow that can support research, development, and production of customized optical elements, while the formal certifications and quality documentation reflect a structured quality management system designed to meet diverse client requirements in high-precision applications.
