An ISO 9001:2015-certified manufacturer providing large-scale manufacturing services to OEM customers worldwide
Metal Deep Drawing Stamping Services
As an ISO-certified leader in custom metal fabrication, Supro MFG delivers precision deep drawn stamping components for global OEMs. We eliminate sourcing risks with standard-compliant materials, strict PPAP/FAI quality controls, and crystal-clear technical communication, ensuring defect-free mass production and on-time delivery to your facility.
Rapid stamping die Turnaround
Committed to exceeding expectations for quality and rapid turnaround, and meeting high-quality sheet metal parts.
Consistency & high quality
Whether it is rapid prototyping & large-volume manufacturing, we will implement it according to customer needs and standards.
Low Cost Effective
Integrate product design, bending, stamping, cutting, surface treatment, etc. to provide a series of manufacturing solutions.
deep drawn stamping Services
Deep drawing stamping is to deform a flat metal material in a stamping mold after applying pressure. When the drawing depth exceeds the part radius, it is called Deep drawing stamping. It is widely used in various industries and is the most economical and efficient alternative to cnc turning parts. One of the manufacturing processes.
Supro MFG provides cost-effective metal deep drawing parts manufacture services. We have accumulated a wealth of manufacturing experience and professional knowledge to help us gain wide recognition from customers in the application of precision deep drawing stamping molds.
We comply with the operation of the ISO9001-2015 quality system and can deliver high-quality deep drawn services on time. We are familiar with the standards and demanding requirements of parts and molds in various industries. We provide all customers with free product design and optimization services, as well as mold design. One-stop manufacturing services such as manufacturing, mass production, surface treatment, and heat treatment.
Are you interested in starting a new deep drawing project?
Please contact Supro MFG to talk about the product with our expert team, hoping to help your business plan go smoothly.
deep drawing stamping Products Gallery
We focus on deep drawing parts of various materials, and parts with different shapes and structures should be reasonably selected with the correct metal materials. This is very important to ensure the high quality of the parts.
Engineered Precision from Tooling Design to Defect-Free Mass Production.
Our Step-by-Step Deep Drawing Stamping solutions
Every precision component undergoes a rigorous five-stage metal fabrication flow. We translate your STEP/IGS files into optimized tooling layout, followed by progressive deep drawing, trimming, and automated surface treatment. By integrating strict in-process QC and DFM evaluation at each step, our engineered stamping process eliminates wrinkling, tearing, and dimensional deviation, ensuring your components arrive in 100% compliance with ISO 9001:2015 and IATF 16949 standards.deep drawing process.
Technical DFM & Tooling Simulation
our project engineers utilize advanced software like AutoForm to run precise deep drawing stamping simulations. By performing thorough DFM evaluations, we accurately predict material thinning rates and springback behavior. This proactive engineering approach optimizes tooling design from the outset, eliminating costly tool modifications, minimizing production risks, and preventing lead-time delays for your custom project.
Premium Raw Material Validation
To eliminate the risk of substandard metals, every steel coil or aluminum sheet we source includes an original Mill Test Report (MTR). We verify chemical compositions in-house using advanced spectrometers before any deep drawing stamping begins. This incoming inspection ensures 100% compliance with RoHS and REACH standards, guaranteeing structural integrity and absolute material traceability for your critical components.
Multi-Stage Progressive Deep Drawing
Utilizing high-capacity hydraulic presses and closed double-point press machines, our deep drawn stamping services execute precise multi-stage forming. We gradually deform the metal through engineered sequential dies, controlled material flow, and optimized blank holder pressures. This methodical progressive process eliminates the risk of structural tearing or wrinkling, maintaining uniform wall thickness throughout complex geometries.
Precision Trimming & Piercing
Following the multi-stage forming process, components undergo precise trimming and piercing using custom-engineered secondary dies. Our advanced tooling setup maintains strict edge tolerances and exact hole concentricity, effectively eliminating burrs and micro-cracking. This technical precision is essential for deep draw stamping, ensuring every finished part aligns perfectly with your complex 2D/3D blueprints for seamless final assembly.
Engineered Precision from Tooling Design to Defect-Free Mass Production.
Types of Deep Drawing Stamping
Every precision component undergoes a rigorous five-stage metal fabrication flow. We translate your STEP/IGS files into optimized tooling layout, followed by progressive deep drawing, trimming, and automated surface treatment. By integrating strict in-process QC and DFM evaluation at each step, our engineered stamping process eliminates wrinkling, tearing, and dimensional deviation, ensuring your components arrive in 100% compliance with ISO 9001:2015 and IATF 16949 standards.deep drawing process.
Precision deep drawing stamping
Progressive drawing stamping
Precision metal spinning
Original MTR material reports, verified by spectrometer testing, comply with RoHS/REACH standards.
deep drawn stamping material solutions
Supro MFG offers a robust stockpile of materials to help your products can get up and running with a quick turnaround.
Within an hour, the metal material is ready for the deep drawing process.
aluminum alloy
1100 / 1050 - O3003 - O/H14
5754 / 5182 - O
5052 - O/H32
Aluminum Alloys in Deep-Drawn Stamped services
In the deep drawing stamping process, the selection of aluminum alloys is heavily influenced by their elongation, work hardening rate, and isotropy. If the wrong grade is chosen, defects such as earing, severe thinning and tearing, or orange peel on the surface are highly likely to occur during the drawing process.
For custom metal fabrication services, the most commonly used and widely recognized deep-drawing aluminum alloy grades by supply chain engineers are primarily concentrated in the 1xxx series (pure aluminum), 3xxx series (aluminum-manganese alloys), and 5xxx series (aluminum-magnesium alloys).
stainless steel
SS 305SS 304
SS 316 / SS 316L
SS 430
Stainless Steel in Deep Drawing Stamping Services
Stainless steel is widely used in deep drawing stamping; however, due to its high tensile strength and extremely high work hardening rate, it is far more difficult to draw than pure aluminum or carbon steel. If the material grade, temper, or die design is inappropriate, springback, cracking, or surface scratches are highly likely to occur.
In the custom deep-drawing stamping manufacturing market, the most commonly used and widely recognized stainless steel grades for deep drawing are primarily austenitic stainless steels (300 series), while ferritic stainless steels (400 series) are used in certain specialized, low-cost applications.
Carbon Steel
ASTM A1008 / A1008M (DS / DDS / EDDS)EN 10130 (DC03 / DC04 / DC06)
DX53D+Z
DX54D+Z / DX56D+Z
DC04+ZE
HX260LAD / HX300LAD
carbon Steel in Deep Drawing Stamping Services
Premium Carbon & Coated Steel Grades for Deep Draw StampingWe specialize in manipulating low-carbon and interstitial-free (IF) steels optimized for high plastic strain ratios ($r$-value) and uniform elongation. Our technical material selection guarantees wrinkle-free, high-speed progressive production.
All structural carbon steels are supplied with original Mill Test Reports (MTR) ensuring 100% material traceability and compliance.
Copper & brass & Bronze
C11000C10200
C10100
C26000
C26800
C27200
C5191
C52100
C75200
C75400
Copper alloy & brass & Bronze in Deep Drawing Stamping Services
In the deep drawing stamping process, copper and copper alloys are indispensable in the electronics, semiconductor, automotive connector, high-end heat sink, and light industrial hardware sectors due to their excellent ductility, superior electrical and thermal conductivity, as well as their unique corrosion resistance and aesthetic appeal.
Compared to stainless steel and carbon steel, copper alloys exhibit good isotropy during drawing, high draw ratios, and resistance to tearing. However, due to their relatively soft nature, they are highly susceptible to surface scratches, galling, and dimensional variations caused by improper springback control during processing.
Titanium Alloys
Grade 1Grade 2
Grade 11
Grade 17
C26800
C27200
C5191
C52100
C75200
C75400
Titanium Alloys in Deep Drawing Stamping Services
In the deep drawing stamping process, titanium alloys are considered the ultimate challenge in the field of material forming. With their remarkable strength-to-weight ratio, top-tier corrosion resistance, and exceptional biocompatibility, they serve as core materials in aerospace, medical implants, high-end consumer electronics (such as smartwatch and smartphone casings), and hydrogen fuel cell plates.
However, titanium alloys exhibit an extremely high yield-to-tensile ratio at room temperature, suffer from severe springback, and are highly prone to galling and tensile cracking. Consequently, the selection of titanium alloy grades suitable for deep drawing is very limited, relying primarily on commercial pure titanium (CP Titanium) and a few specially treated low-alloy grades.
Securing Your Designs with Enterprise-Grade Confidentiality at Every Stage of Manufacturing
Your Innovation, Protected:
Uncompromising IP Security & NDA Compliance
At Supro MFG, we understand that your designs are your most valuable assets. As a strategic sheet metal stamping partner, our commitment to your intellectual property is absolute. We operate under a strict Zero-Leak Policy, ensuring that every blueprint, CAD file, and prototype remains strictly confidential within our secure engineering ecosystem.
We proactively offer comprehensive Non-Disclosure Agreements (NDAs) that align with international legal standards, providing you with a transparent and enforceable framework for cooperation. Beyond legal paperwork, our internal protocols include segmented data access, secure server encryption, and rigorous staff training on IP sensitivity. Whether you are a startup scaling a disruptive product or an OEM managing sensitive aerospace components, Supro MFG acts as a secure extension of your own facility. Partner with a metal stamping manufacturer that values your competitive advantage as much as you do.
WHY CHOOSE
Advantages of deep drawing stamping
Deep drawn stamping is one of the most efficient and economical manufacturing methods suitable for mass production of parts. With high-quality molds and high-speed punches, manufacturing efficiency can be greatly improved.
Deep drawn components are integrally formed to maintain uniform wall thickness and complex shape structure. They are suitable for the manufacture of parts with functions such as waterproof or air tightness. Compared with CNC turning parts, it can save a lot of processing costs.
Compared with other metal forming processes, deep drawing stamping parts deform more depending on the yield strength of the material, which greatly reduces the waste of materials and saves material costs.
No design files? Let Supro MFG do it for you.
We often come across clients who have no professional design drawings and documentation, only a creative idea, which leads to the project being at a standstill.
If you are in this situation, then contact our team of experts.
Supro MFG, as an industry-leading custom metal deep drawing stamping manufacturer, has an ever-experienced team of engineers who utilize their extensive fabrication experience and technical expertise to build your idea into a real product and create design files such as STEP/STP/SLDPRT/DXF/PDF/PRT/DWG/AI.
That’s what makes SUPRO MFG so great, and 2,000 corporate, entrepreneurial, artist, and other purchasers from around the world enjoy working with us and benefiting from our one-stop manufacturing services.
Deep Drawing stamping surface treatment
Reasonable surface treatment of metal parts can improve the durability, corrosion resistance, heat resistance, electrical conductivity and appearance decoration of the material.
- Mirror polishing
- Wire drawing
- Galvanizing
- Anodizing
- Black oxide coating
- Chrome plating
- Electroplating
- Powder coating
- Sandblasting
- Laser engraving
- Printing
Comprehensive sheet metal stamping technical support
Reasonable surface treatment of metal parts can improve the durability, corrosion resistance, heat resistance, electrical conductivity and appearance decoration of the material.
Engineering-Driven DFM Support:
Our engineers are more than just metal stamping manufacturers; we are your design partners. Before tooling development begins, we provide detailed DFM reports that identify potential risks of cracking, springback, or material waste, saving you an average of 15% in upfront costs.
Quality Consistency & Global Standards:
In response to the stringent requirements many customers have for high-precision metal stamping, we strictly adhere to the ISO 9001:2015 quality management system. Every batch is accompanied by comprehensive dimensional reports and material test reports (MTRs), ensuring 100% traceability.
Seamless Communication & Transparency:
We understand that time zone differences and cultural barriers can pose challenges in cross-border procurement. Supro MFG provides technical feedback in English within 24 hours and offers real-time production updates for large-scale projects, allowing you to stay in control even from thousands of miles away.
deep drawing applications
We produce round, square, rectangular and asymmetric shapes between ⅛" and 12" in diameter and 12" in length. We use metal thicknesses from 0.002 to 0.187 inches, and our manufacturing process accommodates both flat and corrugated diaphragms. We are able to manufacture deep drawn parts to within +/- 0.002 inches.
Our capabilities allow us to create a variety of custom shaped and styled components such as:
- Hollow boxes
- Cover or lids
- Cans
- Cylinder
- Boxes
- Square Containers
- Flange
- Unique custom shapes
F.A.Q
Supro MFG is a professional Chinese sheet metal manufacturer, we specialize in the design and manufacture of custom sheet metal parts fabrication and Sheet metal Prototype, ISO 9001-2015 certified, providing a full range of sheet metal parts fabrication solutions and technical support .
We are not a trader, all products are done in our in-house factory, we have a reliable supplier of surface treatment, heat treatment, and standard parts to support us, and we can provide you with economical sheet metal manufacturers ex-works prices.
We have our own sheet metal fabrication factory, welding workshop, laser cutting workshop, and precision CNC Machining workshop, with a total area of more than 3000 square meters, with 12 technical engineers, 36 skilled workers, 6 quality engineers, and a professional English sales team.
Of course, we keep all the customer's information confidential, sign a non-disclosure agreement, our factory will not allow unrelated personnel to enter without authorization, your product design and patented technology will be protected by us.
Yes, we have rich manufacturing experience and technical knowledge, can draw professional design files (including: STL/STEP/IGES/PDF/CAD, etc.) according to your ideas, and provide you with free manufacturability solutions. Actively help you optimize product design, reduce costs, and make your product design more dynamic in the sales market.
From raw materials to finished packaging, we will provide you with reliable quality inspection reports and photos at any time. If you need an authoritative third-party inspection report, we can also actively cooperate to ensure that you will receive high-quality products.
T/T, Paypal western union, L/C, and other channels you suggest (contact us for negotiation).
Yes, we can provide system documentation for PPAP level3.
Our quotations are all factory quotations from manufacturers, and all manufacturing costs and labor costs are traceable. We all use the raw materials of authoritative manufacturer brands, refuse to cut corners, and all products are subject to our quality control.
While there are plenty of small businesses that offer you a very low price, the quality can be at risk.
What your project needs more is the guarantee of high-quality products and on-time delivery, not high-risk.
We do not set a minimum order quantity. Whether you need a small amount of prototypes or large quantities, we will treat you equally and provide you with a full range of manufacturing services and technical support.
We will develop a detailed production plan, every point in time will be practically verified, and all processes are under our monitoring to ensure on-time delivery of high-quality products. (Except for the influence of force majeure factors)
Once there is a signal of delay, we will organize more production capacity to ensure on-time delivery.
Recent Blogs
online custom metal fabrication parts
Only 4 steps
Contact our experts team and experience the efficiency and economic benefits of digital metal fabrication services.
Upload Design Files
STL , STEP (.stp), IGES (.igs), (.ZIP), or PDF.
Also be a sample or an idea
Quote & Design Analysis
Instant factory quotes and DfM reports, the most reasonable solution.
Manufacturing Begins
Digital processes can initiate order tasks within 24 hours.
On-Time Delivery
Keeping delivery promises, approved by 3000+ Global Company buyers.
Supro MFG is a leading deep drawn stamping in China.
Got a complex or deep part?
Our US/Europe-focused engineering team responds with complete technical feedback within 24 hours.
Stop worrying about material integrity—contact our team now to secure certified ISO 9001 quality plans and compliant raw material tracking for your next deep drawn stamping run
Supro MFG can be solved smoothly, you do not need to bear any risk, protect your investment security.