Precision Manufacturing · Est. 2008

Stamping Dies, Injection Molds & Precision Tooling

Trusted Global Partner for Custom Stamping Dies, Injection Molding & Precision Spare Parts
Stamping Die Injection Molding Precision Tooling Rapid Prototyping High-Volume Production
Start Your Project Request a Quote
ISO 9001 & IATF 16949
Global Delivery
In-house QC Lab
Why Choose SSP
  • End-to-end stamping die tooling & injection molding manufacturing
  • ISO 9001:2015 & IATF 16949 certified quality system
  • Rapid prototyping to high-volume production runs
  • In-house QC lab — ±0.002 mm tolerance capability
  • Global logistics — serving 40+ countries worldwide
  • Manufacturing since 2008 · 150+ engineers and production staff
rockie.liu@ssprecision.com.cn +86-139 0297 7361
About Contact Capabilities

Tooling Expertise from Design to Production

SSP precision stamping dies and injection molding factory in Dongguan, China
CNC machining of precision stamping die and injection mold components at SSP

Based in Dongguan, China, SSP manufactures stamping dies, injection molds & precision tooling for global OEMs. Explore the services below for tooling, finished components and replacement parts.

Engineering-led tooling, built to hold tolerance in production.

01 / MACHINING
Advanced CNC Machining
5-axis CNC, EDM, wire cutting, precision grinding — complex geometries held to ±0.002 mm across every run.
02 / QUALITY
Certified Quality Assurance
In-house CMM, optical measurement systems, and ISO 9001 / IATF 16949 certified control processes.
03 / ENGINEERING
DFM Engineering Support
Design-for-manufacturability review to optimize tooling, reduce cost, and accelerate time-to-market.
04 / DELIVERY
Global Logistics
Reliable delivery to 40+ countries via air, sea, and express — with full shipment tracking at every stage.
Precision Services

Manufacturing Capabilities
& Tooling Services

SSP delivers end-to-end tooling — from concept engineering through production dies, molds, and machined spare parts — all under one roof.
Precision stamping dies built by SSP, stamping die manufacturer in China 01

Stamping Die Manufacturing

Progressive, compound and transfer dies, with tool steel and surface treatments selected for the part material and production volume.

Explore stamping dies
Precision injection molding tooling from SSP, injection mold supplier 02

Injection Molding Tooling

Single- and multi-cavity injection molds for engineering plastics, designed around part accuracy, cycle time and service life.

Explore injection molding tooling
Precision tooling spare parts for stamping dies and injection molds 03

Tooling Spare Parts

Replacement shafts, guide pillars, punches, inserts and wear plates manufactured to OEM drawings to keep dies and molds in service.

Explore tooling spare parts
Progressive Die Stamping
Multi-station, high-speed strip-fed stamping for complex net-shape parts with minimal scrap.
Our progressive die
Transfer Stamping Dies
Large, complex blanks automatically transferred between stations — ideal for deep-drawn parts.
View transfer die
Green Mold Technology
Eco-conscious mold engineering that reduces waste and energy without sacrificing precision.
Green mold
Micro Molding
Ultra-precise miniature plastic parts for medical, connectors, and microelectronics.
view molding process
Over & Insert Molding
Multi-material molding combining plastics with metal inserts or rubber overmolds.
Insert molding process
ABOUT SSP
China-based Precision Manufacturer

Stamping Dies & Injection Molding Partner Since 2008

SSP is a stamping die and injection mold manufacturer in China, supporting buyers through drawing review, tooling, tryout and inspection.

Our engineers review machining, tool steel, finishing and inspection requirements before production. Each service page explains the project-specific capabilities.

ISO 9001:2015
IATF 16949
40+ Countries
Est. 2008
Precision manufacturing expertise
40+ nations
Global client base — US, Europe, Asia-Pacific
1M+ parts
Produced from SSP tooling worldwide
±0.002mm
Tolerance capability on precision tooling
Markets We Empower

Industries & Sectors Served

Explore tooling and component applications across eight sectors, each with its own material, production and inspection requirements.

Automotive & EV

High-volume progressive stamping dies for chassis components, body panels, EV battery frames, and structural parts.

Consumer Electronics

Micro-precision dies for EMI shielding, connectors, lead frames, and enclosures with advanced EDM and fineblanking.

Industrial Equipment

Heavy-duty tooling for hydraulic components, pumps, and structural assemblies with long-life carbide dies.

Medical Devices

Ultra-clean micro-molding and precision stamped components for surgical instruments, diagnostics, and implantable devices.

Aerospace & Defense

High-strength alloy stamping and precision machined parts with full documentation and traceability at every step.

Renewable Energy

Precision tooling for solar mounting systems, wind turbine components, battery module housings, and EV charging infrastructure.

Robotics & Automation

Durable injection-molded housings, precision gears, actuator brackets, and sensor mounts for industrial robotics platforms.

Home Appliances

High-cycle injection molds and stamping dies for appliance structural frames, panels, and functional sub-assemblies.

Additional applications are listed below. Industry-specific die steel, coating and inspection requirements are reviewed during DFM.

Packaging Industry Marine Equipment HVAC Systems Power Tools Telecoms Railway & Infrastructure Semiconductor Equipment Defense Electronics
Our Capabilities

Engineered stamping dies, molds and spare parts to
Exact Tolerances

Compare tooling, replacement parts and production services below. Confirm the required tolerances and output for your project.

±0.002mm Tolerance
9,000m² Facility
80+ Engineering team
Precision stamping die with guide posts for metal forming, made by SSP
±0.002mm
01

Stamping Dies

Metal-forming, blanking and deep-draw tooling for your part geometry.

Automotive Electronics Industrial
View stamping dies
Precision injection mold tooling for plastic component manufacturing
Long-life molds
02

Injection Mold

Mold engineering focused on cavity layout, cooling and reliable part release.

Plastic Multi-cavity DFM analysis
View injection molds
Punches, die inserts and mold components from a precision tooling supplier
Carbide & HSS
03

Tooling Spare Parts

Drawing-based punches, inserts and guides for planned maintenance and repairs.

Punches Inserts Guides
View tooling spare parts
High-volume serial production parts from precision stamping dies and injection molds
High volume
04

Serial Production

Repeat stamping and injection runs, from thousands to millions of parts.

Stamping Injection High volume
View serial production
Custom precision machine parts from SSP, stamping dies and injection molding manufacturer
CNC & EDM
05

Machine Parts

Custom precision-machined components for industrial equipment using CNC, EDM, and grinding processes.

CNC EDM Grinding
View machine parts
Prototype stamping die and injection mold tooling samples for design validation
7–15 day lead time
06

Micro molding

Sub-millimeter injection molded parts with ±5 micron tolerances, starting from 0.1 mm feature sizes.

Rapid tooling Validation Low volume
View micro molding
Capability and Standards

What SSP Can Build for You

See the full capability list

Review the specifications, engineering support and acceptance checks for your tooling project.

Specifications are a starting point; feasibility, tolerances and schedules are confirmed per drawing.

Capability at a Glance

SSP · CAPABILITY SPEC
Dimensional tolerance ±0.002 mm
Die stations Up to 32
Mold cavities 1 to 128
CNC axes 3 / 4 / 5-axis
Surface finish Ra 0.4 µm
Certification ISO 9001:2015 · IATF 16949
Lead time 7–15 d prototype · 20–35 d production

Engineering-Led, End to End

Engineering support from material selection to production validation.

Material Selection

H13, D2, SKD11 and carbide grades selected for wear resistance and tool life.

Process Optimization

Tool flow, scrap and cycle-time reviews to improve production efficiency.

Technical Support

Troubleshooting, spare parts, repairs and preventive maintenance support.

Why Global Manufacturers Choose SSP

  • Precision tooling experience since 2008
  • 5-axis CNC, EDM, wire cutting and grinding
  • First-article inspection and CMM reporting
  • China-based manufacturing and technical support
  • Prototype and production schedules agreed per project
  • DFM review through production launch
  • Material traceability and quality documentation
Start your project

Ready to Discuss Your Tooling Requirements?

Send your drawing, material, critical tolerances and expected volume for a quote.

Get in Touch Send Your Drawings
advanced materials

High‑Performance Materials for Demanding Applications

Tool steels, powder metallurgy grades and carbides selected for wear resistance, tool life and part quality.

Cold & Hot Work Steels

  • Cold work: D2 (SKD11), DC53, A2, O1
  • Hot work: H13 (SKD61), H11, 1.2367
  • High-speed: M35, M42, T15
60-64 HRC High toughness Thermal fatigue resistance

Powder Metallurgy (PM) Steels

  • CPM M4, 10V, 15V and T15
  • ASP 2023, ASP 2052, ASP 2060
  • Vanadis 4 Extra, 8 and 10
  • K390 and M390
Extreme wear resistance Fine carbide structure

Carbides & Specialty Alloys

  • Tungsten carbide: YG6–YG20 grades
  • Die plates: P20, 4140, 45#, 7075 aluminum
  • Stainless: 304, 316L, 420, 440C, 17-4PH
  • High-temp alloys: Inconel 625/718, Hastelloy
Carbide punches & inserts Corrosion resistant
Advanced PM Grades
CPM 3V, CPM 9V, ASP 2012, Elmax, Vanadis 23
Carbide grades (ISO)
K10–K30 for fine blanking; K40 for impact resistance
Coatings & Surface
AlCrN, TiSiN, CrN, DLC, TiAlN and CVD diamond
precision surface technologies

Advanced Finishes & Engineered Coatings

Mirror Polishing
Smooth surfaces for improved part release
Ra 0.05μm
TiN / TiCN / AlTiN
Wear-resistant coatings for high-strength steels
HV 3500
DLC & ta-C
Low-friction coatings for non-ferrous stamping
μ <0.08
Precision Grinding
Controlled flatness and fine surface finish
±0.002mm
Electropolishing
Deburring and smoothing for clean surfaces
medical grade
Wire EDM Finish
Fine edges with controlled skim cuts
±0.002 mm
Vibratory & Mass Finishing
Consistent edge radiusing for production parts
burr-free
Passivation & Nitriding
Surface hardening and stainless-steel protection
HV 1200
quality & certification

ISO 9001:2015 Metrology & Process Control

ISO 9001:2015 · IATF 16949 aligned
Continuous improvement culture
< 500

PPM defect rate (global average)

100%

Dimensional inspection (CMM / Optical)

±0.002mm

Typical machining tolerance

24/7

In-process SPC monitoring

Incoming material

Mill certs, PMI, hardness, microstructure

In-process CNC

Probing, offline CMM sampling, first article

Final inspection

100% key dimensions, surface finish, fit check

Tryout & validation

160–630 ton press, part dimensional report

Full traceability from raw material to finished die · SPC charts available upon request
Standards referenced on this page: ISO 9001:2015 (quality management systems), IATF 16949:2016 (automotive QMS, published by the International Automotive Task Force), and ISTA transit-packaging test procedures.
core capabilities

Precision Manufacturing & Engineering

5‑Axis CNC & EDM
Mazak, Okuma, Sodick wire EDM
Rapid Prototyping
7–15 days soft tooling
Tryout up to 630T
Progressive / transfer dies
CAE Simulation
AutoForm, Dynaform, springback

Global Supply Chain

Export documentation and material traceability for shipments to North America, Europe and Asia.

95% on‑time ISTA packaging 24/7 support
Air 3‑5d Sea FCL/LCL Bonded inventory

DFM & Simulation

Identify geometry, material and process risks before tool manufacture. Agree the trial parts, inspection method and approval stages using the approved drawing revision.

Material science lab
24h DFM feedback
Tolerance analysis

Critical Industries

High-strength steel stamping, micro‑electronics, medical instruments, EV busbars, aerospace.

Automotive/EV Medical Electronics Energy Aerospace Industrial

Request a quote or engineering review

Send a drawing or describe the part. An engineer - not a sales rep - replies within one business day with DFM feedback, tooling approach and pricing.

STEP, IGES, DWG, DXF, STL, PDF, ZIP or images. Up to 5 files, 25 MB each.

Your drawings stay on our own server and are never passed to a third-party form service. NDA on request.

technical faq

Frequently Asked Questions About Precision Tooling

Lead time for stamping dies – prototype & production?
For prototype soft tooling (aluminum or mild steel), lead time is typically 7–15 days depending on complexity. Production-grade hard tooling (heat-treated tool steel or carbide) requires 20–35 days for progressive dies with up to 15 stations. We also offer an accelerated 5‑day prototyping service for simple parts using in-house 3D printing and rapid CNC. All lead times include design, CNC machining, heat treatment (if applicable), and tryout with first-article inspection report.
Which precision tooling service should I choose?
Choose stamping die manufacturing when you need the metal-forming tool, or injection molding services when you need finished plastic parts. For a worn punch, insert or guide, use custom tooling spare parts manufacturing. Specify tooling only, samples or repeat production. Prototype and production requirements are quoted separately.
What material certifications do you provide?
We provide full material traceability including original mill test certificates (MTC) for all tool steels, carbides, and alloys. Upon request, we can supply PMI (XRF) verification, hardness test reports (Rockwell HRC or Brinell HB), microstructure analysis, and grain size evaluation. For production stampings, we can also include raw material certificates for the customer's part material (e.g., SPCC, SUS304, etc.). All documentation is maintained for 10+ years.
Can you assist with die design (DFM)?
Yes. Send your drawing or 3D model, material grade, thickness or resin, critical dimensions and planned output. Stamping reviews cover forming operations, strip layout and material utilization, clearances and tool access. Mold reviews cover draft, wall thickness, gates, parting lines and cooling. Agree any simulation or trial validation, including springback risks in stamping. Use an approved drawing revision and acceptance plan.
What coatings do you recommend for abrasive materials?
For high-abrasion applications (advanced high-strength steels, stainless, or abrasive composites), we recommend AlTiN (Aluminum Titanium Nitride) with hardness up to 3500 HV, or TiSiN nano-composite coatings for extreme wear. For stamping aluminum and copper alloys, DLC (ta-C) or CrN reduces galling and extends die life by 3–5x. For carbide dies, CVD diamond coating can be applied for the longest wear life. Our coating partners provide thickness up to 6μm and temperature resistance up to 1100°C.
How do you ensure quality for international shipping?
Agree critical dimensions, measurement datums, sample quantities, material records and first-article reports with the quotation. Assess tooling dimensions and stamped or molded sample quality separately. Before dispatch, confirm corrosion protection, lifting, securing, crate dimensions and destination handling, plus any third-party inspection or packaging test.
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