HomeStainless Steel Stamping & Deep Drawing
Custom Stainless Steel Manufacturing

Your Precision Manufacturer for
Custom Stainless Steel
Stamping & Deep Drawing.

From 0.05mm wall thickness to complex multi-stage geometries. We build the tooling and run the production — SS304, SS316, SS316L, and duplex grades.

20+
Years in Stainless Steel Stamping
±0.01mm
Precision Tolerance Control
12-Hour
DFM Feedback — Free with Every RFQ
BMW
Official Automotive Supplier
Solving the User's Doubt

Expertise Across Every
Major Industry.

We don't just stamp metal — we understand the application, standards, and pain points of your specific sector. Select your industry below.

Medical & Lab

FOCUS: CLEANLINESS & MATERIAL TRACEABILITY
Typical Parts We Make
Sensor housingsProbe coversSurgical tool componentsDiagnostic cartridge shells

Our track record for Medical & Lab: Full material traceability from mill cert to finished part. SS316L & medical-grade alloys. Ultrasonic cleaning and passivation standard.

SS316L / SS316
Ra ≤ 0.4μm surface
Full material certs
ISO 13485 ready
The Conversion Logic

Our Hard Promises.

Six commitments we make to every customer — and stand behind with our 20-year track record.

We Know Your Industry

We don't just stamp metal — we understand the application, standards (ASTM/ISO/IATF), and pain points of your specific sector. Our engineers have worked across medical, automotive, electronics, and industrial applications for 20+ years.

Industry-specific engineering knowledge

Material Mastery

Full control over SS304, SS316, SS316L, Duplex, and High-Nickel Alloys. Material certificates provided with every batch. We source from certified mills and maintain full traceability from raw material to finished part.

SS304 · SS316 · SS316L · Duplex · High-Ni Alloys

Complex Geometry Experts

If other factories said 'No' because it's too deep, too thin, or too complex — we are your 'Yes' team. Our multi-stage deep drawing process handles draw ratios and wall thicknesses that standard stamping shops cannot achieve.

0.05mm walls · 200mm draw depth · extreme ratios

Risk-Free Development

Free DFM (Design for Manufacturing) analysis on every inquiry. We identify potential failure modes — tearing, wrinkling, spring-back, wall thinning — before tooling begins. This prevents costly surprises and accelerates your time to market.

Free DFM on every RFQ · No commitment required

IP Protection Guaranteed

Your designs are your competitive advantage. We are happy to sign a mutual NDA before reviewing any drawings. Our internal systems enforce strict compartmentalization — your design never reaches a competitor.

NDA available before file review

Prototype to Mass Production

Same quality standards from 5-piece prototype to 500,000-piece production run. We design tooling with production scalability in mind from day one. No quality surprises when you scale up.

5 pcs prototype → 500K+ production
Data-Driven

Technical Specifications.

Full capability data for engineering evaluation. Download our full capability sheet or submit your drawing for a part-specific assessment.

Feature / Parameter
Capability
Material Thickness
0.05mm – 4.0mm
Max Draw Depth
Up to 200mm (draw ratio up to 2.5:1)
Typical Tolerances
±0.01mm to ±0.05mm dimensional
Surface Finishes
Passivation, Electropolishing, PVD Coating, Mirror Polishing, Brushed
Materials
SS304, SS316, SS316L, Duplex 2205, High-Nickel Alloys, Custom
Surface Roughness
Ra 0.1μm (mirror) to Ra 3.2μm (standard)
Diameter Range
Ø5mm – Ø300mm
Secondary Operations
Trimming, Piercing, Flanging, Embossing, Threading, Clinching
QC Standards
ISO 9001:2015 · CMM Dimensional Inspection · Material Certs
Prototype Lead Time
7–14 business days (from approved drawing)
Production Lead Time
20–35 business days (post-tooling approval)
MOQ — Prototype
5–10 pcs (product dependent)
MOQ — Production
200–500 pcs (product dependent)
Certifications
ISO 9001:2015 · RoHS · REACH · PPAP available
Inspection Reports
FAI, PPAP, COC, Material Test Reports on request
Incoterms
EXW, FOB, CIF, DDP — all major trade terms supported

Need a capability outside this range? Submit your drawing — we assess every project individually.

Production Samples

Stainless Steel Components from Active Production

All parts below are SS304 or SS316L, drawn from current production runs. Specifications are as-manufactured.

Stainless Steel Punched Bracket: 1.5 mm SS304, multi-hole progressive die, burr-free edges, tolerance ±0.05 mm.
±0.05 mm

SS304 · Progressive Die Stamping

Stainless Steel Punched Bracket: 1.5 mm SS304, multi-hole progressive die, burr-free edges, tolerance ±0.05 mm.

Burr-free laser-deburred edges
SS304 / SS316L available
High-volume progressive die
L-Shape Stainless Steel Bracket: 2 mm SS304, CNC-bent ±0.1°, #4 satin finish, used in architectural and HVAC applications.
#4 Satin Finish

SS304 · Bent Bracket

L-Shape Stainless Steel Bracket: 2 mm SS304, CNC-bent ±0.1°, #4 satin finish, used in architectural and HVAC applications.

CNC press brake ±0.1°
#4 brushed / mirror polish
Weld-ready or bolt-ready
Multi-Feature Stainless Clips: 0.8 mm SS304, compound die with simultaneous pierce + form, spring-temper hardness HRC 28–32. Variety of geometries in one run.
Spring Temper

SS304 · Complex Stamping

Multi-Feature Stainless Clips: 0.8 mm SS304, compound die with simultaneous pierce + form, spring-temper hardness HRC 28–32. Variety of geometries in one run.

Compound die: pierce + form
Spring temper HRC 28–32
Passivated per ASTM A967
Precision Flat Stainless Plate: 1.2 mm SS304, laser-cut + stamped slots, flatness ≤ 0.1 mm/100 mm, electropolished. Perfectly flat surface with burr-free slot edges — cleanroom and medical-grade compliant.
Flatness ≤0.1 mm

SS304 · Flat Stamped Part

Precision Flat Stainless Plate: 1.2 mm SS304, laser-cut + stamped slots, flatness ≤ 0.1 mm/100 mm, electropolished. Perfectly flat surface with burr-free slot edges — cleanroom and medical-grade compliant.

Electropolished surface Ra ≤0.4 µm
Slot tolerance ±0.03 mm
Cleanroom & medical-grade
The Closer

Let's Solve Your
Engineering Challenge.

Upload your 2D or 3D drawing and tell us about your project. Our engineering team will review your part for manufacturability and respond with a detailed quote within 12 hours.

OUR GUARANTEE TO YOU
Quote and DFM feedback within 12 hours
Your IP protected by our standard NDA
Free DFM — no commitment required
Same engineer reviews your project start to finish
PREFER TO TALK DIRECTLY?
+86 186 6785 1978
Wenzhou, Zhejiang, China

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Stainless Steel Stamping & Deep Drawing · Free DFM Included

24hr Response

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Your IP is protected by our standard NDA. We sign before reviewing any drawings.

Your IP is protected by our standard NDA. Quote and DFM feedback delivered within 12 hours. No commitment required.