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.

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.!!

Precision Manufacturing Excellence

Your Trusted Stamping Dies & Injection Molding Partner

SSP is a China-based precision manufacturing company specializing in high-quality stamping dies, injection molding tooling, and machine parts manufacturing. With 15+ years of industry experience, we support global manufacturers with reliable tooling solutions designed for accuracy, durability, and long production life.

As a trusted stamping dies company and Chinese machine parts supplier, SSP combines advanced equipment, skilled engineering, and strict quality control to deliver consistent results for automotive, electronics, industrial equipment, and consumer product industries.

From concept to production, our team focuses on precision engineering, cost efficiency, and on-time delivery, helping customers optimize their manufacturing performance.

Integrated engineering approach — we bridge the gap between design and mass production, ensuring every die, mold, and component meets your exact lifecycle requirements with full traceability.

15+ years

precision manufacturing expertise

30+ countries

global client base (US, Europe, Asia)

1M+

molds & dies delivered

Core competencies

Precision Manufacturing & Machine Parts Company

At SSP, we provide complete precision manufacturing solutions tailored to modern industries. Our core expertise includes design and manufacturing of high-precision stamping dies, custom injection molding tools, and durable tooling spare parts for long-term production support. We work closely with clients from design evaluation to final production, ensuring every component meets exact specifications. By combining advanced machining, strict inspection, and experienced engineering, we help manufacturers improve quality, reduce downtime, and increase efficiency.

Advanced CNC Machining

5-axis CNC, EDM, wire cutting, and precision grinding for complex geometries with tolerances up to ±0.002mm.

Quality Assurance

In-house CMM, optical measurement, and rigorous ISO 9001 / IATF 16949 certified processes at every production stage.

Engineering Support

Dedicated design and DFM assistance to optimize manufacturability, reduce costs, and accelerate time-to-market.

Global Logistics

Efficient supply chain with reliable delivery to 30+ countries, including air, sea, and express shipping options.

Our continuous investment in multi-axis machining centers, high-speed milling, and advanced metrology guarantees that every stamped part, molded component, and spare part performs with exceptional consistency over high-volume runs.

Precision services

Our Precision Manufacturing Services

Stamping Die Manufacturing

Custom high-precision stamping dies for automotive, electronics, industrial applications. Built for durability, tight tolerance, high-volume performance.

Die manufacturing

Injection Molding Tooling

Complete injection mold design and manufacturing for plastic components. Optimized for dimensional accuracy, cycle efficiency, long mold life.

Our molding

Tooling Spare Parts

Precision machining of critical tooling components and replacement parts to maintain production stability and reduce downtime.

Parts manufacturing

stamping dies company injection molding company machine parts manufacturing company

Markets we empower

Industries We Serve

Automotive Components Consumer Electronics Industrial Equipment Home Appliances Medical Devices Packaging Industry Aerospace & Defense Renewable Energy Robotics & Automation Marine Equipment

Automotive precision

High-volume stamping dies and structural components for chassis, body panels, EV battery frames. Tolerances down to ±0.005mm.

Electronics miniaturization

Micro precision dies for connectors, shielding, lead frames. Advanced EDM and fineblanking.

Industrial equipment

Heavy-duty tooling for hydraulic components, pumps, valves. Long-life carbide dies.

Specialized sectors

Aerospace & Defense

High-strength alloy stamping, complex structural dies, and tight-tolerance machined parts compliant with AS9100 standards.

Renewable Energy

Precision tooling for solar mounting systems, wind turbine components, and battery energy storage enclosures.

Robotics & Automation

High-durability injection molded housings, precision gears, and sensor brackets for industrial robotics.

The SSP difference

Why Choose SSP as Your Chinese Machine Parts Supplier

Experienced precision manufacturer with global customers

Advanced CNC and tooling equipment

Strict quality inspection at every stage

Competitive pricing from a Chinese machine parts supplier

Fast lead time and reliable delivery

Engineering support from design to production

Metallurgy & materials

In-house material testing and selection for optimal die life.

Process optimization

Engineers analyze production flow to reduce cycle time and waste.

24/7 after-sales support

Dedicated team for troubleshooting, spare parts, maintenance.

About Us Contact Capabilities Stamping Dies Injection Molding Spare Parts

Precision Dies, Molding, Tooling & Industrial Machine Parts

“Precision tooling engineered for your toughest manufacturing challenges. We deliver complete stamping dies, injection molds,

and custom components with tolerances down to ±0.005mm.”

Stamping dies

Injection mold

Tooling spare parts

Stamping &Injection Serial Production

Machine parts

Prototype Samples

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

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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.

About SSP Contact & Support Stamping Dies Carbide Tooling Precision Components