Lighting Reflector Manufacturing Spun
HENGSHENG SPINNING
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As your trusted Original Equipment Manufacturing (OEM) partner, HS Metal Spinning leads in Lighting Reflector Manufacturing Spun to meet the rigorous demands of modern illumination. Photometric efficiency depends entirely on the geometric precision of the reflector profile. We expertly form customized reflectors—including parabolic, elliptical, and multifaceted designs—primarily from high-purity Aluminum and Copper, guaranteeing perfect curvature fidelity, uniform wall thickness, and a surface finish optimized for maximum LOR (Light Output Ratio) and superior thermal dissipation.
Partnering with an expert in spun reflector manufacturing provides critical advantages for professional lighting fixtures:
Our CNC process ensures the reflector surface adheres perfectly to your specified beam-angle curvature. This high geometric fidelity is vital for eliminating hotspots, controlling spill light, and ensuring predictable photometric performance.
Spinning produces a monolithic reflector with a jointless interior. Unlike segmented or welded reflectors, this continuous surface prevents energy absorption at seams and minimizes unwanted light scattering.
Metal reflectors serve a dual purpose as thermal dissipaters. Our process maintains uniform wall thickness, ensuring efficient heat transfer away from COB (Chip on Board) LED sources, which is essential for fixture stability and component longevity.
For high-volume fixture launches, CNC spinning offers significantly lower tooling costs than high-pressure die casting or complex plastic molding, providing a faster, more flexible supply chain for market-ready components.
Operating at the leading edge of Lighting Reflector Manufacturing Spun requires a meticulously controlled optical workflow:
We verify that your CAD profile adheres to the desired NEMA beam distribution while optimizing the gauge to prevent deformation under thermal load.
We utilize mandrels machined to a high-polish finish to prevent "tool marks" on the interior reflective surface during the forming process.
The blank is formed using multi-pass tool paths on advanced rigid lathes, ensuring perfect rotational symmetry and sub-millimeter repeatable accuracy across every project batch.
We perform in-house secondary operations, including high-speed trimming and coordinate punching of wiring and ventilation patterns, ensuring the geometric relationship between the light source and reflector remains exact.
Reflectors undergo stringent inspection using laser scanning or non-contact optical metrology to confirm that the geometric curvature adheres to the specified blueprint within sub-millimeter tolerances.

We primarily recommend high-purity Aluminum (1050 or 1080 grade) for anodizing, as these alloys react best to chemical brightening treatments to achieve specular reflectance levels exceeding 90%.
We supply the metal component with a pristine, finish-ready surface. We coordinate the final treatments (e.g., mirror polishing, anodizing, or PVD coatings) through our network of certified optical finishing partners.
Yes. During the DFM phase, we engineer custom ventilation slots and mounting patterns to facilitate air convection, ensuring your high-power LED engine stays cool without light leakage.
Our Company HS Metal Spinning has been a dedicated OEM partner since 2014, known for delivering high-precision metal forming solutions for global architectural, commercial, and industrial lighting leaders.
Our Commitment to Professionalism and Certifications The excellence of our Lighting Reflectors is formally verified by adherence to international quality standards. We are proudly ISO 9001 certified, ensuring the supply-chain stability and material traceability required for critical lighting infrastructure.
Spanning over 10,000 m² (over 107,000 sq ft), is designed specifically for large-scale, high-volume OEM production. This robust infrastructure ensures that HS Metal Spinning can deliver rapid turnaround and scalable manufacturing for projects ranging from low-volume prototypes to high-volume production runs, guaranteeing your supply chain remains uninterrupted. Our clean, well-lit, and highly organized environment is a testament to our commitment to a professional manufacturing process. Every piece of equipment is meticulously maintained and regularly calibrated to ensure the highest level of precision.

Our facility is equipped with a comprehensive suite of advanced machinery that represents a significant investment in technology and efficiency. These machines allow us to take on complex projects with confidence and precision. The equipment includes:
The core of our operations, these machines are at the forefront of metal forming technology. With a variety of different models and sizes, our machines can handle a wide range of part diameters and thicknesses. This versatility allows us to produce everything from small, intricate components for electronics to large-scale parts for aerospace and industrial applications. Our machines are capable of executing complex forming sequences with repeatable accuracy, minimizing human error and maximizing efficiency.
These machines provide us with integrated fabrication solutions. We can swiftly and precisely create multiple holes, slots, or other shapes in your spun parts, eliminating the need for a separate, time-consuming process. This capability is vital for components that require specific mounting points or ventilation features.
This further enhances our in-house capabilities, enabling us to perform precise cuts and create intricate patterns on pre-spun components. The laser cutter provides exceptional accuracy and clean edges, which is crucial for high-quality finished products. HS Metal Spinning also has a full range of essential CNC machines, ensuring we are a turnkey manufacturing solution for all your OEM needs.

As a leading OEM partner, HS Metal Spinning is more than just a manufacturer; we are a dedicated partner committed to precision and reliability. Founded in 2014, our company was built on the vision of providing high-quality, cost-effective Lighting Reflector Manufacturing Spun solutions to meet the evolving demands of modern industries. We have since grown to become one of China's largest and most reliable manufacturers in the field, with a reputation for excellence that has earned the trust of clients worldwide.
Our unwavering commitment to quality is the foundation of our business. This dedication is formally recognized through our industry-leading certifications. We are proud to be ISO 9001 certified, a globally recognized benchmark for our robust quality management systems. This certification ensures that every process, from initial design review to final inspection, is meticulously controlled to deliver consistent, high-quality results. Furthermore, we have the specialized capability to produce AS9100D certified and ITAR registered metal parts. This is a critical distinction that showcases our adherence to the rigorous quality standards required by the aviation, space, and defense sectors, allowing us to serve clients in the most demanding industries. Our team of skilled engineers and technicians works collaboratively to not only meet but exceed these stringent requirements. We believe that true quality is not an accident—it is the result of a deliberate, organized, and deeply committed process.

Quality is paramount at HS Metal Spinning. Our self-owned factory gives us direct control over every stage of production. We utilize advanced CNC machines for repeatable precision and adhere to a strict quality control process from start to finish. We are also ISO 9001 certified and can provide parts that meet AS9100D and ITAR standards.
Lead times vary based on the complexity of the part, material availability, and production volume. We provide a detailed project timeline with every quote. Our extensive factory capacity and efficient processes allow us to offer rapid turnaround times, from prototyping to large-scale production.
Requesting a quote is easy! You can initiate an online quote request directly through our website, or by contacting our sales team via phone or email. Please provide as much detail as possible about your project, including part dimensions, material specifications, required volume, and any design drawings, to help us provide an accurate and competitive price.
HS Metal Spinning is ready to be your dedicated partner in Lighting Reflector Manufacturing Spun, offering the precision engineering and scalable supply required for your fixtures. We provide the optical geometry and thermal integrity necessary to dominate the competitive lighting market. Contact us today to discuss your specific requirements and receive a personalized quote.
As your trusted Original Equipment Manufacturing (OEM) partner, HS Metal Spinning leads in Lighting Reflector Manufacturing Spun to meet the rigorous demands of modern illumination. Photometric efficiency depends entirely on the geometric precision of the reflector profile. We expertly form customized reflectors—including parabolic, elliptical, and multifaceted designs—primarily from high-purity Aluminum and Copper, guaranteeing perfect curvature fidelity, uniform wall thickness, and a surface finish optimized for maximum LOR (Light Output Ratio) and superior thermal dissipation.
Partnering with an expert in spun reflector manufacturing provides critical advantages for professional lighting fixtures:
Our CNC process ensures the reflector surface adheres perfectly to your specified beam-angle curvature. This high geometric fidelity is vital for eliminating hotspots, controlling spill light, and ensuring predictable photometric performance.
Spinning produces a monolithic reflector with a jointless interior. Unlike segmented or welded reflectors, this continuous surface prevents energy absorption at seams and minimizes unwanted light scattering.
Metal reflectors serve a dual purpose as thermal dissipaters. Our process maintains uniform wall thickness, ensuring efficient heat transfer away from COB (Chip on Board) LED sources, which is essential for fixture stability and component longevity.
For high-volume fixture launches, CNC spinning offers significantly lower tooling costs than high-pressure die casting or complex plastic molding, providing a faster, more flexible supply chain for market-ready components.
Operating at the leading edge of Lighting Reflector Manufacturing Spun requires a meticulously controlled optical workflow:
We verify that your CAD profile adheres to the desired NEMA beam distribution while optimizing the gauge to prevent deformation under thermal load.
We utilize mandrels machined to a high-polish finish to prevent "tool marks" on the interior reflective surface during the forming process.
The blank is formed using multi-pass tool paths on advanced rigid lathes, ensuring perfect rotational symmetry and sub-millimeter repeatable accuracy across every project batch.
We perform in-house secondary operations, including high-speed trimming and coordinate punching of wiring and ventilation patterns, ensuring the geometric relationship between the light source and reflector remains exact.
Reflectors undergo stringent inspection using laser scanning or non-contact optical metrology to confirm that the geometric curvature adheres to the specified blueprint within sub-millimeter tolerances.

We primarily recommend high-purity Aluminum (1050 or 1080 grade) for anodizing, as these alloys react best to chemical brightening treatments to achieve specular reflectance levels exceeding 90%.
We supply the metal component with a pristine, finish-ready surface. We coordinate the final treatments (e.g., mirror polishing, anodizing, or PVD coatings) through our network of certified optical finishing partners.
Yes. During the DFM phase, we engineer custom ventilation slots and mounting patterns to facilitate air convection, ensuring your high-power LED engine stays cool without light leakage.
Our Company HS Metal Spinning has been a dedicated OEM partner since 2014, known for delivering high-precision metal forming solutions for global architectural, commercial, and industrial lighting leaders.
Our Commitment to Professionalism and Certifications The excellence of our Lighting Reflectors is formally verified by adherence to international quality standards. We are proudly ISO 9001 certified, ensuring the supply-chain stability and material traceability required for critical lighting infrastructure.
Spanning over 10,000 m² (over 107,000 sq ft), is designed specifically for large-scale, high-volume OEM production. This robust infrastructure ensures that HS Metal Spinning can deliver rapid turnaround and scalable manufacturing for projects ranging from low-volume prototypes to high-volume production runs, guaranteeing your supply chain remains uninterrupted. Our clean, well-lit, and highly organized environment is a testament to our commitment to a professional manufacturing process. Every piece of equipment is meticulously maintained and regularly calibrated to ensure the highest level of precision.

Our facility is equipped with a comprehensive suite of advanced machinery that represents a significant investment in technology and efficiency. These machines allow us to take on complex projects with confidence and precision. The equipment includes:
The core of our operations, these machines are at the forefront of metal forming technology. With a variety of different models and sizes, our machines can handle a wide range of part diameters and thicknesses. This versatility allows us to produce everything from small, intricate components for electronics to large-scale parts for aerospace and industrial applications. Our machines are capable of executing complex forming sequences with repeatable accuracy, minimizing human error and maximizing efficiency.
These machines provide us with integrated fabrication solutions. We can swiftly and precisely create multiple holes, slots, or other shapes in your spun parts, eliminating the need for a separate, time-consuming process. This capability is vital for components that require specific mounting points or ventilation features.
This further enhances our in-house capabilities, enabling us to perform precise cuts and create intricate patterns on pre-spun components. The laser cutter provides exceptional accuracy and clean edges, which is crucial for high-quality finished products. HS Metal Spinning also has a full range of essential CNC machines, ensuring we are a turnkey manufacturing solution for all your OEM needs.

As a leading OEM partner, HS Metal Spinning is more than just a manufacturer; we are a dedicated partner committed to precision and reliability. Founded in 2014, our company was built on the vision of providing high-quality, cost-effective Lighting Reflector Manufacturing Spun solutions to meet the evolving demands of modern industries. We have since grown to become one of China's largest and most reliable manufacturers in the field, with a reputation for excellence that has earned the trust of clients worldwide.
Our unwavering commitment to quality is the foundation of our business. This dedication is formally recognized through our industry-leading certifications. We are proud to be ISO 9001 certified, a globally recognized benchmark for our robust quality management systems. This certification ensures that every process, from initial design review to final inspection, is meticulously controlled to deliver consistent, high-quality results. Furthermore, we have the specialized capability to produce AS9100D certified and ITAR registered metal parts. This is a critical distinction that showcases our adherence to the rigorous quality standards required by the aviation, space, and defense sectors, allowing us to serve clients in the most demanding industries. Our team of skilled engineers and technicians works collaboratively to not only meet but exceed these stringent requirements. We believe that true quality is not an accident—it is the result of a deliberate, organized, and deeply committed process.

Quality is paramount at HS Metal Spinning. Our self-owned factory gives us direct control over every stage of production. We utilize advanced CNC machines for repeatable precision and adhere to a strict quality control process from start to finish. We are also ISO 9001 certified and can provide parts that meet AS9100D and ITAR standards.
Lead times vary based on the complexity of the part, material availability, and production volume. We provide a detailed project timeline with every quote. Our extensive factory capacity and efficient processes allow us to offer rapid turnaround times, from prototyping to large-scale production.
Requesting a quote is easy! You can initiate an online quote request directly through our website, or by contacting our sales team via phone or email. Please provide as much detail as possible about your project, including part dimensions, material specifications, required volume, and any design drawings, to help us provide an accurate and competitive price.
HS Metal Spinning is ready to be your dedicated partner in Lighting Reflector Manufacturing Spun, offering the precision engineering and scalable supply required for your fixtures. We provide the optical geometry and thermal integrity necessary to dominate the competitive lighting market. Contact us today to discuss your specific requirements and receive a personalized quote.