Metal Spinning
HENGSHENG SPINNING
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As your strategic Original Equipment Manufacturing (OEM) partner, HS Metal Spinning offers professional OEM metal spinning services designed to meet the rigorous demands of modern industry. OEM manufacturing requires more than just part production; it demands a partner capable of maintaining strict quality control, scalable capacity, and technical reliability. Our CNC-driven spinning process transforms metal discs into seamless, high-strength components such as venturis, domes, housings, and reflectors. We work with a wide range of industrial materials, including 304/316 Stainless Steel (Density 8.00 g/cm3), 1050/6061 Aluminum (Melting Point 660°C), and Carbon Steel (Density 7.85 g/cm3), ensuring each part adheres to your exact engineering specifications and performance requirements.
Choosing HS Metal Spinning for your OEM requirements provides critical advantages that enhance your product quality and optimize your bottom line:
Our facility is designed to grow with your product. We offer a seamless transition from initial prototyping to high-volume OEM metal spinning runs. Our multi-axis CNC lathes ensure that the first part and the ten-thousandth part are identical, providing the repeatability necessary for large-scale industrial assembly.
For many rotationally symmetrical parts, spinning is a more cost-effective alternative to stamping or deep drawing. By utilizing single-sided mandrels instead of complex male/female die sets, we can reduce your upfront tooling investment by up to 80%, allowing for more frequent design updates and lower barrier-to-entry for new products.
Quality is non-negotiable in OEM manufacturing. We provide full material traceability with Material Test Reports (MTRs) and Certificates of Conformance (CoC). Our ISO 9001 certified quality management system ensures every component undergoes rigorous inspection, from dimensional verification using CMMs to wall thickness testing with ultrasonic gauges.
The cold-forming nature of the spinning process work-hardens the material, increasing its yield strength. This allows OEM engineers to potentially specify thinner gauges while maintaining required structural integrity, leading to weight savings in critical applications like aerospace and transportation.
We follow a standardized, data-driven workflow to ensure seamless integration into your supply chain:
Our technical team reviews your blueprints to optimize the design for the spinning process. We focus on corner radii, material flow, and tolerance requirements to ensure maximum manufacturability and performance.
We design and manufacture all spinning mandrels in-house using precision CNC machining. This ensures the tooling perfectly reflects your digital CAD data and allows for faster lead times on new OEM projects.
Utilizing advanced multi-axis lathes, we form your components with extreme precision. The CNC system monitors the material displacement in real-time, ensuring a smooth surface finish and uniform wall thickness across every part.
To provide a truly integrated OEM solution, we offer secondary services including CNC trimming, hole punching, beading, and certified welding. We can deliver components that are "ready for assembly," reducing the need for further processing at your facility.
We offer flexible logistics solutions, including specialized packaging and stocking programs like Kanban or JIT (Just-In-Time) delivery, to help you manage inventory costs and ensure your production line never stops.

We provide OEM metal spinning for a wide range of industries, including HVAC (fan inlets), Aerospace (engine housings), Food Processing (seamless bowls), and Lighting (parabolic reflectors).
Yes. In addition to standard metals, we can spin high-temperature alloys such as Stainless Steel (Boiling Point 2800°C) and specialty nickel alloys for demanding industrial environments.
Lead times vary by complexity and volume, but standard production runs typically range from 4 to 6 weeks after tooling approval. We also offer expedited services for urgent prototype requirements.
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 OEM Metal Spinning 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 metal spinning partner, providing the technical expertise, certified quality, and scalable production capacity required to drive your manufacturing success and deliver high-performance metal components. Contact us today to discuss your specific requirements and receive a personalized quote.
As your strategic Original Equipment Manufacturing (OEM) partner, HS Metal Spinning offers professional OEM metal spinning services designed to meet the rigorous demands of modern industry. OEM manufacturing requires more than just part production; it demands a partner capable of maintaining strict quality control, scalable capacity, and technical reliability. Our CNC-driven spinning process transforms metal discs into seamless, high-strength components such as venturis, domes, housings, and reflectors. We work with a wide range of industrial materials, including 304/316 Stainless Steel (Density 8.00 g/cm3), 1050/6061 Aluminum (Melting Point 660°C), and Carbon Steel (Density 7.85 g/cm3), ensuring each part adheres to your exact engineering specifications and performance requirements.
Choosing HS Metal Spinning for your OEM requirements provides critical advantages that enhance your product quality and optimize your bottom line:
Our facility is designed to grow with your product. We offer a seamless transition from initial prototyping to high-volume OEM metal spinning runs. Our multi-axis CNC lathes ensure that the first part and the ten-thousandth part are identical, providing the repeatability necessary for large-scale industrial assembly.
For many rotationally symmetrical parts, spinning is a more cost-effective alternative to stamping or deep drawing. By utilizing single-sided mandrels instead of complex male/female die sets, we can reduce your upfront tooling investment by up to 80%, allowing for more frequent design updates and lower barrier-to-entry for new products.
Quality is non-negotiable in OEM manufacturing. We provide full material traceability with Material Test Reports (MTRs) and Certificates of Conformance (CoC). Our ISO 9001 certified quality management system ensures every component undergoes rigorous inspection, from dimensional verification using CMMs to wall thickness testing with ultrasonic gauges.
The cold-forming nature of the spinning process work-hardens the material, increasing its yield strength. This allows OEM engineers to potentially specify thinner gauges while maintaining required structural integrity, leading to weight savings in critical applications like aerospace and transportation.
We follow a standardized, data-driven workflow to ensure seamless integration into your supply chain:
Our technical team reviews your blueprints to optimize the design for the spinning process. We focus on corner radii, material flow, and tolerance requirements to ensure maximum manufacturability and performance.
We design and manufacture all spinning mandrels in-house using precision CNC machining. This ensures the tooling perfectly reflects your digital CAD data and allows for faster lead times on new OEM projects.
Utilizing advanced multi-axis lathes, we form your components with extreme precision. The CNC system monitors the material displacement in real-time, ensuring a smooth surface finish and uniform wall thickness across every part.
To provide a truly integrated OEM solution, we offer secondary services including CNC trimming, hole punching, beading, and certified welding. We can deliver components that are "ready for assembly," reducing the need for further processing at your facility.
We offer flexible logistics solutions, including specialized packaging and stocking programs like Kanban or JIT (Just-In-Time) delivery, to help you manage inventory costs and ensure your production line never stops.

We provide OEM metal spinning for a wide range of industries, including HVAC (fan inlets), Aerospace (engine housings), Food Processing (seamless bowls), and Lighting (parabolic reflectors).
Yes. In addition to standard metals, we can spin high-temperature alloys such as Stainless Steel (Boiling Point 2800°C) and specialty nickel alloys for demanding industrial environments.
Lead times vary by complexity and volume, but standard production runs typically range from 4 to 6 weeks after tooling approval. We also offer expedited services for urgent prototype requirements.
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 OEM Metal Spinning 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 metal spinning partner, providing the technical expertise, certified quality, and scalable production capacity required to drive your manufacturing success and deliver high-performance metal components. Contact us today to discuss your specific requirements and receive a personalized quote.