Custom Spun Domes for Architecture
HENGSHENG SPINNING
| Availability: | |
|---|---|
| Quantity: | |
As your specialized Original Equipment Manufacturing (OEM) partner, HS Metal Spinning transforms bold visions into reality with Custom Spun Domes for Architecture. Modern architecture demands purity of form and material longevity; metal spinning is the premier industrial process for achieving seamless, perfectly symmetrical domes that serve as signature rooftop features, decorative cupolas, or interior acoustic elements. We expertly form bespoke domes from materials prized for their visual and structural properties, including Stainless Steel, Copper, Brass, and Aluminum, guaranteeing perfect curvature, monolithic strength, and a flawless surface finish tailored to your unique architectural specifications.
Choosing our specialized spinning service for architectural domes provides critical design and engineering benefits that segmented fabrication cannot match:
Spinning creates a single, monolithic piece, eliminating the unsightly horizontal or vertical weld seams inherent in panel-built domes. This seamless, continuous surface is essential for high-visibility public art and high-end building features.
Our CNC spinning ensures that the dome's radius and curvature exactly match your CAD design. This geometric precision allows for flawless integration with structural rings, skylight frames, and cladding systems.
We utilize materials that age gracefully or maintain permanent brilliance. Whether it is the classic green-blue patina of spun copper or the mirror-polish of stainless steel, our domes are engineered to resist atmospheric corrosion for generations.
Formed from a single blank, the seamless dome structure is inherently rigid and wind-resistant. It offers superior weight-to-strength ratios, simplifying structural support requirements for rooftop installations.
Manufacturing large-scale Custom Spun Domes for Architecture requires a high-capacity CNC workflow and meticulous surface handling:
We collaborate on the design to confirm material gauge and curvature feasibility, ensuring the dome remains stable during forming and structural after installation.
Specialized, large-format mandrels are fabricated to your specific radius. Our CNC programs apply incremental forming forces that preserve the metal's surface integrity while achieving deep, smooth draws.
The blank is formed on our most advanced, rigid CNC lathes. This ensures perfect rotational symmetry and repeatable dimensional accuracy, critical for large-diameter architectural features.
We perform precise secondary operations, including trimming flanges for structural attachment, beading for stiffness, and punching access or bolt holes.
Every dome undergoes visual inspection for surface uniformity and dimensional validation using long-range metrology arms to ensure perfect curvature and a concentric mounting diameter.

While spinning is primarily rotational, we can spin shallow, semi-elliptical, and conical domes. We review non-hemispherical designs during the DFM phase to confirm the exact curvature achievable with custom mandrels.
Our OEM service includes specialized logistical coordination. We design custom protective crating and coordinate freight forwarding to deliver large-diameter domes safely to your project site globally.
We supply the domes with a meticulously prepped, finish-ready surface. We can coordinate with specialized partners to apply forced patination (for copper) or architectural coatings before shipping to the site.
Our Company HS Metal Spinning has been a dedicated OEM partner since 2014, excelling in high-precision metal forming. We serve as a technical link between architectural vision and industrial execution for firms worldwide.
Our Commitment to Professionalism and Certifications The quality of our Custom Spun Domes is verified by our adherence to global standards. We are proudly ISO 9001 certified, ensuring reliability and quality control necessary for high-visibility and load-bearing architectural components.
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 Custom Spun Domes for Architecture 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 OEM partner, offering expert, scalable manufacturing of Custom Spun Domes for Architecture. We provide the industrial precision and seamless beauty required to make your design iconic. Contact us today to discuss your specific requirements and receive a personalized quote.
As your specialized Original Equipment Manufacturing (OEM) partner, HS Metal Spinning transforms bold visions into reality with Custom Spun Domes for Architecture. Modern architecture demands purity of form and material longevity; metal spinning is the premier industrial process for achieving seamless, perfectly symmetrical domes that serve as signature rooftop features, decorative cupolas, or interior acoustic elements. We expertly form bespoke domes from materials prized for their visual and structural properties, including Stainless Steel, Copper, Brass, and Aluminum, guaranteeing perfect curvature, monolithic strength, and a flawless surface finish tailored to your unique architectural specifications.
Choosing our specialized spinning service for architectural domes provides critical design and engineering benefits that segmented fabrication cannot match:
Spinning creates a single, monolithic piece, eliminating the unsightly horizontal or vertical weld seams inherent in panel-built domes. This seamless, continuous surface is essential for high-visibility public art and high-end building features.
Our CNC spinning ensures that the dome's radius and curvature exactly match your CAD design. This geometric precision allows for flawless integration with structural rings, skylight frames, and cladding systems.
We utilize materials that age gracefully or maintain permanent brilliance. Whether it is the classic green-blue patina of spun copper or the mirror-polish of stainless steel, our domes are engineered to resist atmospheric corrosion for generations.
Formed from a single blank, the seamless dome structure is inherently rigid and wind-resistant. It offers superior weight-to-strength ratios, simplifying structural support requirements for rooftop installations.
Manufacturing large-scale Custom Spun Domes for Architecture requires a high-capacity CNC workflow and meticulous surface handling:
We collaborate on the design to confirm material gauge and curvature feasibility, ensuring the dome remains stable during forming and structural after installation.
Specialized, large-format mandrels are fabricated to your specific radius. Our CNC programs apply incremental forming forces that preserve the metal's surface integrity while achieving deep, smooth draws.
The blank is formed on our most advanced, rigid CNC lathes. This ensures perfect rotational symmetry and repeatable dimensional accuracy, critical for large-diameter architectural features.
We perform precise secondary operations, including trimming flanges for structural attachment, beading for stiffness, and punching access or bolt holes.
Every dome undergoes visual inspection for surface uniformity and dimensional validation using long-range metrology arms to ensure perfect curvature and a concentric mounting diameter.

While spinning is primarily rotational, we can spin shallow, semi-elliptical, and conical domes. We review non-hemispherical designs during the DFM phase to confirm the exact curvature achievable with custom mandrels.
Our OEM service includes specialized logistical coordination. We design custom protective crating and coordinate freight forwarding to deliver large-diameter domes safely to your project site globally.
We supply the domes with a meticulously prepped, finish-ready surface. We can coordinate with specialized partners to apply forced patination (for copper) or architectural coatings before shipping to the site.
Our Company HS Metal Spinning has been a dedicated OEM partner since 2014, excelling in high-precision metal forming. We serve as a technical link between architectural vision and industrial execution for firms worldwide.
Our Commitment to Professionalism and Certifications The quality of our Custom Spun Domes is verified by our adherence to global standards. We are proudly ISO 9001 certified, ensuring reliability and quality control necessary for high-visibility and load-bearing architectural components.
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 Custom Spun Domes for Architecture 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 OEM partner, offering expert, scalable manufacturing of Custom Spun Domes for Architecture. We provide the industrial precision and seamless beauty required to make your design iconic. Contact us today to discuss your specific requirements and receive a personalized quote.