SSP--A leading Chinese company in Tooling, Stamping and Injection molding!
Precision Manufacturing · Est. 2008

Precision Manufacturing of Stamping die & injection Molding Since 2008

Trusted Global Partner for Custom Stamping Dies, Injection Molding & Precision Spare Parts
Stamping Die Injection Molding Precision Tooling Rapid Prototyping High-Volume Production
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ISO 9001 & IATF 16949
Global Delivery
In-house QC Lab
Why Choose SS Precision
  • 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 25+ countries worldwide
  • 16+ years expertise · 150+ skilled engineers & staff
rockie.liu@ssprecision.com.cn +86-139 0297 7361
About Contact Capabilities

SSP: Masters in Mold, Dies & Precision Manufacturing.

SSPrecision(SSP) factory, stamping dies company, injection molding company, machine parts manufacturing company, precision tooling, Chinese machine parts supplier
Precision manufacturing, stamping dies company, injection molding company, machine parts manufacturing company, precision tooling, Chinese machine parts supplier

SSP is a premier Chinese manufacturer specializing in high-tolerance stamping dies, injection molds, precision machined components, and custom tooling solutions for global industries. With 16+ years of engineering expertise, we combine advanced manufacturing technology, rigorous quality control (ISO 9001/IATF 16949 compliant).

Trust SSP for precision manufacturing that drives your success.!!

Est. 2008 — ISO 9001 Certified

Precision Stamping Dies
& Injection Molding
Manufacturer

China-based tooling manufacturer serving global OEMs with high-precision stamping dies, injection mold tooling, and machined parts. Engineered for accuracy, longevity, and production-scale reliability.

15+
Years expertise
30+
Countries served
1M+
Dies & molds delivered
±0.002mm
Tolerance capability
SSP — CAPABILITY SPEC
Dimensional Tolerance±0.002 mm
Die StationsUp to 32
Mold Cavities1 — 128
CNC Axes3 / 4 / 5-axis
Surface FinishRa 0.4 μm
CertificationIATF 16949
Lead Time20 – 45 days
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 optimise tooling, reduce cost, and accelerate time-to-market.
04 / DELIVERY
Global Logistics
Reliable delivery to 30+ 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.
STAMPING_DIE.asm
Stamping Die Manufacturing

Custom high-precision progressive, compound, and transfer dies for automotive, electronics, and industrial sectors. Built for tight tolerances and high-volume production with superior die steel selection and surface treatment.

Explore stamping dies
MOLD_TOOL.asm
Injection Molding Tooling

Complete injection mold design and manufacturing — single to multi-cavity. Engineered for dimensional accuracy, fast cycle times, and long mold service life across engineering plastics and technical polymers.

Explore molding
SPARE_PART.stp
Tooling Spare Parts

Precision machined replacement components — shafts, guide pillars, punches, inserts, and wear plates — manufactured to OEM drawings to restore performance and extend die/mold operational life.

Explore spare parts
Progressive Die Stamping
Multi-station, high-speed strip-fed stamping for complex net-shape parts with minimal scrap and exceptional repeatability.
view process
Transfer Stamping Dies
Large, complex blanks automatically transferred between stations — ideal for deep-drawn and structurally intricate components.
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Green Mold Technology
Eco-conscious mold engineering that reduces material waste and energy consumption without sacrificing precision or cycle time.
view process
Micro Molding
Ultra-precise miniature plastic parts for medical, connectors, and microelectronics — tolerances to ±0.005 mm.
view process
Over & Insert Molding
Multi-material molding combining plastics with metal inserts or rubber overmolds — one-shot bonding for functional assemblies.
view process
ABOUT SSP
China-based Precision Manufacturer

Stamping Dies & Injection Molding Partner Since 2008

SSP is a China-based precision manufacturing company specialising in high-quality stamping dies, injection mold tooling, and precision machine parts. With over 15 years of industry experience, we support global OEMs and manufacturers with tooling solutions engineered for accuracy, durability, and long production life.

As a leading stamping dies manufacturer and trusted Chinese tooling supplier, SSP combines advanced multi-axis CNC equipment, skilled tool engineering, and rigorous ISO 9001 / IATF 16949 certified quality control to deliver consistent, traceable results across every sector we serve.

ISO 9001:2015
IATF 16949
30+ Countries
15+ yrs
Precision manufacturing expertise
30+ nations
Global client base — US, Europe, Asia-Pacific
1M+ units
Dies & molds delivered worldwide
±0.002mm
Tolerance capability on precision tooling
Markets We Empower

Industries & Sectors Served

SSP's precision tooling serves the world's most demanding manufacturing sectors — from automotive OEMs and consumer electronics to medical devices, aerospace, and renewable energy. Consistent quality, traceability, and engineering support across every vertical.

Automotive & EV

High-volume progressive stamping dies for chassis components, body panels, EV battery frames, and structural parts. Tolerances to ±0.005 mm on safety-critical tooling.

Consumer Electronics

Micro-precision dies for EMI shielding, connectors, lead frames, and enclosures using advanced EDM, fineblanking, and ultra-hard coatings.

Industrial Equipment

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

Medical Devices

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

Aerospace & Defense

High-strength alloy stamping and precision machined parts compliant with AS9100 standards — documentation and traceability at every step.

Renewable Energy

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

Robotics & Automation

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

Home Appliances

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

Packaging Industry Marine Equipment HVAC Systems Power Tools Telecoms Railway & Infrastructure Semiconductor Equipment Defence Electronics
The SSP Difference

Why Global Manufacturers
Choose SSP

From first-article validation through full production runs, SSP's engineering-led approach ensures tooling performs to specification — every time.
15+ years of precision tooling with a proven global customer base
Advanced 5-axis CNC, EDM, wire cutting, and specialist toolroom equipment
100% first-article inspection with CMM reports on every new tool
Competitive China-based pricing without sacrificing tooling quality
20 – 45 day lead times with reliable international freight management
DFM engineering support from design concept through mass production launch
Full material traceability and documentation — ISO / IATF compliant

Metallurgy & Materials Expertise

In-house material testing and expert die steel selection — H13, D2, SKD11, and carbide grades chosen for optimal die and mold longevity in production environments.

Continuous Process Optimisation

Production engineers analyse tool flow, scrap rates, and cycle time continuously — delivering ongoing cost and quality improvements throughout the tool's production life.

24/7 After-Sales Technical Support

Dedicated tooling engineers available round-the-clock for troubleshooting, spare part dispatch, repair coordination, and scheduled preventive maintenance programmes.

Precision Dies, Molding & Tooling Products | SSP Precision
Our Capabilities

Engineered precisison stamping dies, mold , spare parts products
Exact Tolerances

From stamping dies to prototype samples — every solution we deliver is precision-engineered to meet the toughest manufacturing demands. Tolerances down to ±0.005mm, across automotive, electronics, medical, and industrial sectors.

±0.005mm Tolerance
9,000m² Facility
80+ Engineers
High-precision stamping die with guide posts for metal forming operations
±0.005mm
01

Stamping Dies

High-precision progressive and compound dies for metal forming, blanking, and deep-draw applications.

Automotive Electronics Industrial
Our die products
Injection mold tooling for plastic component manufacturing
Long-life molds
02

Injection Mold

Complete mold design and manufacturing optimized for dimensional accuracy, cycle efficiency, and extended mold life.

Plastic Multi-cavity DFM analysis
our capabilities on mold
Precision tooling spare parts including punches, dies, and inserts
Carbide & HSS
03

Tooling Spare Parts

Precision replacement components — punches, inserts, guides — to maintain production stability and minimize downtime.

Punches Inserts Guides
View capability
High-volume stamping and injection serial production parts
High volume
04

Serial Production

Scalable stamping and injection serial runs — from thousands to millions of parts — with consistent quality across every cycle.

Stamping Injection High volume
View capability
Custom precision machine parts and mechanical components
CNC & EDM
05

Machine Parts

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

CNC EDM Grinding
View capability
Prototype tooling samples for design validation and testing
7-day lead time
06

Micro molding

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

Rapid tooling Validation Low volume
micro Molding

ISO-certified manufacturing from Dongguan, China.
Full project lifecycle support — from engineering design and DFM analysis through production, quality inspection, and global logistics.

All capabilities Request a quote
advanced materials

High‑Performance Materials for Demanding Applications

SSP Precision maintains an extensive inventory of tool steels, powder metallurgy grades, carbides, and high-performance coatings — selected to maximize die life and part quality.

Cold & Hot Work Steels

  • Cold work: D2 (SKD11), DC53, A2, O1, Cr12MoV, M2, M4
  • Hot work: H13 (SKD61), H11, 1.2367, 8407, 1.2343
  • High-speed: M35, M42, T15
60-64 HRCHigh toughnessThermal fatigue resistance

Powder Metallurgy (PM) Steels

  • CPM M4, CPM 10V, CPM 15V, CPM T15
  • ASP 2023, ASP 2052, ASP 2060
  • Vanadis 4 Extra, Vanadis 8, Vanadis 10
  • K390, M390 (high wear + corrosion resistance)
Extreme wear resistanceFine carbide structure

Carbides & Specialty Alloys

  • Tungsten carbide: YG6, YG8, YG11, YG15, YG20
  • Die plates: P20, 4140, 45#, 7075 aluminum
  • Stainless: SUS304, 316L, 420, 440C, 17-4PH
  • High-temp alloys: Inconel 625/718, Hastelloy
Carbide punches & insertsCorrosion resistant
Advanced PM Grades
CPM 3V (toughness), CPM 9V, ASP 2012, Elmax (stainless PM), Vanadis 23
Carbide grades (ISO)
K10/K20/K30 for fine blanking, K40 for impact, micro-grain carbide (0.2μm) for edge retention
Coatings & Surface
AlCrN, TiSiN (nano-composite), CrN, DLC (ta-C), TiAlN, AlTiN, CVD diamond coating
precision surface technologies

Advanced Finishes & Engineered Coatings

Mirror Polishing
Ra ≤ 0.05 µm, reduces adhesion and improves part release
Ra 0.05μm
TiN / TiCN / AlTiN
HV 2300–3500, excellent wear resistance for high-strength steels
HV 3500
DLC & ta-C
Coefficient of friction <0.1, ideal for aluminum and non-ferrous stamping
μ <0.08
Precision Grinding
Surface finish Ra 0.2 µm, flatness within 0.002 mm
±0.002mm
Electropolishing
Deburring, micro-smoothing for medical and cleanroom parts
medical grade
Wire EDM Finish
Multiple skim cuts, recast layer removal, mirror edges
±0.002 mm
Vibratory & Mass Finishing
Edge radiusing, uniform surface refinement for high-volume parts
burr-free
Passivation & Nitriding
Plasma nitriding (HV 1200) and chemical passivation for stainless
HV 1200
quality & certification

ISO 9001:2015 Metrology & Process Control

ISO 9001:2015 · IATF 16949 aligned
Continuous improvement culture
< 0.5%

Global PPM defect rate

100%

Dimensional inspection (CMM / Optical)

±0.005mm

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
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

Trusted Chinese machine parts supplier for North America, Europe, Asia. 10+ years export, ITAR compliant.

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

DFM & Simulation

Digital twin reduces tryout iterations by 40%. In‑house metallurgists for material selection.

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

Fast turnaround · DFM within 24h · Global delivery

technical faq

Frequently Asked Questions

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.
Do you support low-volume or prototype stamping runs?
Absolutely. We handle quantities from as few as 1 piece for engineering prototypes up to 100,000+ parts for production. Our flexible manufacturing system includes soft tooling for low-volume runs (typically 500–10,000 parts) and progressive hard tooling for high-volume efficiency. We also support iterative design changes during the NPD phase, with short-turn revisions to tooling. No minimum order quantity for prototyping.
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, our engineering team provides comprehensive Design for Manufacturing (DFM) analysis within 24 hours of receiving your 3D model (STEP, IGES, X_T, or STP). We evaluate formability, material utilization, die construction, and recommend optimal steel grades, coating, and number of stations. Our DFM report includes forming simulation (AutoForm/Dynaform) when required, which predicts springback, stress points, and potential cracking. This service is free of charge for potential projects.
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?
Every tool and stamped part undergoes a 3-stage quality gate: (1) Incoming material verification (mill certs, hardness), (2) In-process CNC inspection with offline CMM for critical dimensions, (3) Final inspection using Zeiss CMM (accuracy ±0.001 mm), optical comparator, and surface roughness tester. For export, we provide detailed inspection reports (FAI) and ISTA-certified packaging to prevent damage during transit. We also offer third-party inspection (SGS, TÜV) upon request.
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