Custom Manufacturing Services | 6 Core Processes | Xiamen Goldcattle

ISO 9001:2015 Certified Since 1998

Custom Manufacturing Services for Precision Metal, Plastic & Ceramic Components

From prototype development to mass production, Xiamen Goldcattle delivers precision CNC machining, injection molding, die casting, sheet metal fabrication, 3D printing, and mold making — all under one roof. One partner. Zero supply chain headaches.

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6Core Processes

26+Years

±0.005mm Precision

100+Machines

35+Materials

50+Countries

Manufacturing Overview

What We Can Build for You

Xiamen Goldcattle is a full-spectrum custom manufacturer. We provide six core manufacturing processes — from precision CNC machining to high-volume die casting — all operating under one ISO 9001:2015 quality system with in-house DFM analysis on every order.

CNC Machining — 3/4/5-axis, ±0.005mm

Injection Molding — 15–800T, 50+ plastics

Die Casting — Aluminum, Zinc, Magnesium

Sheet Metal — Laser, Bending, Welding

3D Printing — SLM, SLA, SLS, MJF, FDM

Mold Making — Injection, Die-Cast, Stamping

Surface Finishing — 20+ In-House Options

Assembly & Kitting — Sub-Assembly, Packaging

Engineering Support — DFM, FAI, PPAP

Our Manufacturing Services

Six Core Processes. Infinite Possibilities.

Every process operates under one quality system with in-house DFM analysis. Select a process to explore detailed capabilities in its dedicated service page.

CNC Machining

3/4/5-axis milling, turning, Swiss-type, EDM & grinding. ±0.005 mm precision. 100+ machines including DMG MORI DMU 50. From single prototypes to 100k+ production runs.

MetalPlasticPrototypeProduction

Explore CNC Machining →

Injection Molding

15–800T clamping force. 50+ engineering plastics. Insert molding, overmolding, gas-assist, two-shot. 0.5g to 6kg parts. In-house mold design and manufacturing.

ABSPCNylonPEEK

Explore Injection Molding →

Mold Making

Injection molds, die-cast tooling & stamping dies. In-house design, CNC machining & EDM. Prototype to high-cavity production tooling. P20, H13, S136, NAK80.

InjectionDie-CastStamping

Explore Mold Making →

3D Printing

SLM (metal), SLA, SLS, MJF & FDM. Functional prototypes and end-use production parts. DMLS for aerospace alloys. Rapid iteration without tooling investment.

MetalNylonResinRapid

Explore 3D Printing →

Sheet Metal Fabrication

Laser cutting, CNC bending, stamping, welding & powder coating. Prototype to production volumes. Steel, stainless, aluminum. Enclosures, brackets, panels, chassis.

SteelSSAluminum

Explore Sheet Metal →

Die Casting

Aluminum, zinc & magnesium die casting. High-pressure and gravity casting. Thin-wall capability to 0.8mm. CNC post-machining and surface finishing in-house.

AluminumZincHigh-Volume

Explore Die Casting →

Capability Summary

Manufacturing Capabilities at a Glance

A quick-reference comparison of our six core processes — designed to help procurement managers and engineers identify the right process for their project.

Process	Typical Materials	Typical Tolerance	Ideal Volume	Lead Time	Key Applications
CNC Machining	Al, SS, Ti, Inconel, Brass, PEEK	±0.005 mm	1–100,000+	7–20 Days	Precision components, prototypes, complex geometries
Injection Molding	ABS, PC, PP, PA66, PEEK, TPE	±0.05 mm	1,000–1,000,000+	15–30 Days	Housings, enclosures, consumer products
Die Casting	Al, Zn, Mg alloys	±0.05 mm	1,000–500,000+	15–30 Days	Automotive parts, heat sinks, structural
Sheet Metal	Steel, SS, Al, Copper	±0.1 mm	10–50,000+	7–15 Days	Enclosures, brackets, chassis, panels
3D Printing	Al, SS, Ti, Nylon, Resin	±0.1 mm	1–1,000	3–10 Days	Rapid prototypes, complex geometries, low-volume
Mold Making	P20, H13, S136, NAK80	±0.01 mm	1 mold	15–45 Days	Injection molds, die-cast tooling, stamping dies

Decision Guide

How to Choose the Right Manufacturing Process

Not sure which process fits your project? Use this decision framework — or upload your CAD for a free DFM analysis and expert recommendation.

Complex metal parts with tight tolerances → CNC Machining

If your part has complex 3D geometry, requires ±0.005 mm tolerance, and is made from metals like aluminum, titanium, or Inconel, CNC machining is your optimal choice. Ideal for 1–100,000+ pieces with fast turnaround.

High-volume plastic parts with complex shapes → Injection Molding

When you need 1,000+ identical plastic parts with intricate features, injection molding delivers the lowest per-unit cost. Suitable for ABS, PC, nylon, PEEK, and 50+ engineering plastics.

High-volume metal parts with thin walls → Die Casting

For aluminum, zinc, or magnesium parts in volumes of 1,000–500,000+, die casting combines speed, dimensional consistency, and thin-wall capability (down to 0.8 mm) at low unit cost.

Sheet metal enclosures and structural brackets → Sheet Metal

For panels, chassis, brackets, and enclosures made from sheet steel, stainless, or aluminum, sheet metal fabrication with laser cutting and CNC bending is fast and cost-effective.

Rapid prototypes without tooling investment → 3D Printing

When speed matters and you want to validate a design before committing to tooling, 3D printing delivers functional prototypes in days. SLM for metal, SLA/SLS for plastic.

Multi-process assembly with surface finishing → Combine Services

Need a CNC housing with an overmolded seal and powder coating? We coordinate all processes internally. One project manager. One quality system. Zero finger-pointing.

By Material

35+ Engineering Materials Across All Processes

Every material batch is traceable per EN 10204 3.1. Our DFM team provides material selection guidance with every quotation.

Metals

Aluminum 6061/7075

CNC · Sheet · Die Cast

Stainless 304/316L

CNC · Sheet · 3D Print

Titanium Ti-6Al-4V

CNC · 3D Print

Inconel 718/625

CNC · 3D Print

Brass C360 / Copper

CNC · Sheet

Carbon / Alloy Steel

CNC · Sheet · Mold

Engineering Plastics

PEEK

CNC · Injection

POM / Delrin

CNC · Injection

ABS

CNC · Injection · 3D Print

Polycarbonate (PC)

CNC · Injection · 3D Print

Nylon PA6/66

CNC · Injection · 3D Print

Ultem / PEI

CNC · Injection

Polypropylene (PP)

Injection · 3D Print

PTFE / Teflon

CNC

Technical Ceramics

Alumina 96–99.7%

CNC · Mold

Zirconia ZrO₂

CNC · Mold

Silicon Nitride Si₃N₄

CNC · Mold

Boron Nitride (BN)

CNC

Industry Solutions

Trusted Across Critical Sectors

From flight-critical aerospace components to life-saving medical devices — Goldcattle parts perform where failure is not an option.

Aerospace

Automotive

Medical Devices

Semiconductor

Robotics

Industrial Equipment

Energy

Consumer Electronics

By Application

Parts We Manufacture Every Day

Procurement managers often search by the part they need. Here are common applications we deliver across all six manufacturing processes.

Housings & Enclosures Valve Bodies Heat Sinks Impellers & Turbines Brackets & Mounts Battery Trays Connectors & Fittings Gears & Sprockets Medical Device Housings Robot Arm Components Manifolds Shafts & Axles Sensor Housings Pump Components Optical Mounts Custom Fasteners

Engineering Support

Beyond Manufacturing — Engineering Partnership

We don't just make parts. Our engineering team reviews every design before production — identifying issues, optimizing for cost, and recommending the right material and process for your application.

DFM Analysis

Free Design for Manufacturability review on every order. We identify potential issues — wall thickness, draft angles, undercuts, thread geometry — and propose cost-saving design optimizations before production starts.

Material Recommendation

Not sure whether PEEK or Ultem fits your application? Our engineers evaluate your requirements — temperature, chemical exposure, mechanical load, regulatory compliance — and recommend the optimal material.

Tolerance & Cost Optimization

Over-specifying tolerances drives up cost without improving function. We analyze your drawing, identify over-toleranced features, and recommend adjustments that maintain performance while reducing manufacturing cost.

Rapid Prototyping

Validate your design before committing to production tooling. We offer CNC-machined prototypes in 7–10 days and 3D-printed functional samples in 3–7 days. Iterate faster. Launch with confidence.

FAI & PPAP Documentation

Full dimensional reports per AS9102 standards. PPAP Level 3 documentation available for automotive programs. Every shipment includes a CMM inspection report — no exceptions.

Material Certification

EN 10204 3.1 material certificates for every batch. SGS, RoHS, and REACH compliance documentation available. Full traceability from raw material to finished part.

Quality Assurance

Precision You Can Measure

Our quality system is built on ISO 9001:2015, calibrated to AS9102 FAI standards, and verified by Zeiss Prismo CMM with ±0.0005 mm accuracy. Every part ships with a dimensional inspection report.

Zeiss Prismo CMM

±0.0005 mm accuracy

ISO 9001:2015

Certified since 2005

EN 10204 3.1

Material traceability

FAI per AS9102

Dimensional reports

PPAP Level 3

Automotive grade

In-Process QC

CMM spot-checks per 50pcs

SGS / RoHS / REACH

Compliance tested

99.8% On-Time

Delivery rate

Manufacturing Workflow

From RFQ to Delivery — Transparent. Reliable. Fast.

A milestone-tracked workflow refined over 26 years and 1,000+ projects — designed to eliminate ambiguity and deliver parts that meet every specification the first time.

RFQ

Upload CAD + 2D

→

Engineering

DFM review

→

Quotation

Within 24h

→

Prototype

7–10 days

→

Production

In-process QC

→

Inspection

CMM + FAI

→

Packaging

Export-ready

→

Delivery

Global freight

Why Goldcattle

Real Data. Real Capabilities. No Marketing Claims.

What truly matters to procurement managers — not buzzwords, but measurable facts that impact your project's success.

26 Years

Since 1998

±0.005 mm

Precision

100+ Machines

DMG MORI fleet

6 Processes

One roof

99.8% On-Time

Delivery

50+ Countries

Global export

Free DFM

Every order

Zeiss CMM

0.5 micron

Case Studies

Real Projects. Real Results.

Three examples from 1,000+ completed projects — demonstrating how Goldcattle solves real engineering challenges across industries and manufacturing processes.

CNC Machining · Aerospace

Inconel 718 Impeller — 5-Axis Simultaneous

Machined a 248 mm diameter Inconel 718 impeller with 17 curved blades on DMG MORI DMU 50. Single-setup 5-axis eliminated re-fixturing error. Full FAI per AS9102 delivered with the batch.

±0.005 mmRa 0.8 µm100% FAI Pass8-Day Turn

Multi-Process · Medical

SS 316L Surgical Instrument + Overmolded Handle

Combined CNC-machined SS 316L drill guide (0.4 mm wall thickness, Ra 0.2 electropolished) with injection-molded TPE handle. Coordinated both processes internally. Biocompatibility documentation included.

2 Processes0.4 mm Wall5,000 Pcs12-Day Turn

Die Casting + CNC · Automotive

Aluminum ADC12 Housing — 50,000-Piece Order

Designed and built die-cast tooling for a thin-wall aluminum housing, then CNC-machined critical mounting faces to ±0.02 mm. Powder-coated silver-grey. SPC-controlled process with zero rejects in final inspection.

50,000 Pcs±0.02 mm0 Rejects21-Day Turn

Why Global Buyers Choose Goldcattle

Built for Procurement. Engineered for Quality.

Procurement managers choose Goldcattle not because of marketing, but because we solve the real problems that make global sourcing difficult: quality inconsistency, communication gaps, and supply chain fragmentation.

One supplier. Six processes.

No need to qualify and manage separate CNC, injection molding, and die casting vendors. One audit. One quality system. One project manager. Reduced procurement overhead and simpler supply chain management.

Engineering support from day one.

Free DFM analysis on every order catches design issues before production — saving weeks of back-and-forth and preventing costly rework. Our engineers speak your language: GD&T, tolerance stacks, and material specs.

Quality you can verify — not just claims.

Every shipment includes a CMM dimensional report. Material certificates per EN 10204 3.1. FAI per AS9102. PPAP documentation available. We don't ask you to trust our quality — we prove it with data.

Full visibility from RFQ to delivery.

Real-time status updates. Process photos on request. No black boxes. No "trust me" factory visits required. You know exactly where your order stands at every stage of production.

FAQ

Frequently Asked Questions

What manufacturing services does Goldcattle provide?+

We provide six core manufacturing processes: CNC machining (3/4/5-axis), injection molding (15–800T), die casting (aluminum, zinc, magnesium), sheet metal fabrication (laser, bending, welding), 3D printing (SLM, SLA, SLS, MJF, FDM), and mold making (injection, die-cast, stamping). All supported by 20+ in-house surface finishing options and assembly services.

Can you manufacture custom parts from drawings?+

Yes — that is exactly what we do. Upload your CAD file (STEP, IGES, X_T, SolidWorks) and 2D drawing. Our engineering team performs a free DFM analysis and returns a quotation within 24 hours. We manufacture to your exact specifications — no standard catalog, 100% custom.

What file formats do you accept for quotation?+

3D: STEP (.stp/.step), IGES (.igs), Parasolid (.x_t), SolidWorks (.sldprt). 2D: PDF drawings with dimensions and tolerances. For the fastest DFM turnaround, provide both the 3D model and a dimensioned 2D drawing.

Do you support low-volume and prototype orders?+

Yes — no minimum order quantity. We produce from 1 piece prototypes (7–10 working days) to 100,000+ production runs. The same DFM rigor and quality control apply at every quantity.

What tolerances can you consistently achieve?+

CNC machining: ±0.005 mm. Injection molding: ±0.05 mm. Die casting: ±0.05 mm. Sheet metal: ±0.1 mm. 3D printing: ±0.1 mm. Mold making: ±0.01 mm. Every shipment includes a CMM dimensional report.

How long is your typical lead time?+

CNC: 7–20 business days. Injection molding: 15–30 days (including mold fabrication). Sheet metal: 7–15 days. 3D printing: 3–10 days. Die casting: 15–30 days. Mold making: 15–45 days. Rush orders can be accommodated.

What materials do you work with?+

35+ materials across three categories: Metals (aluminum, stainless steel, titanium, Inconel, brass, carbon steel), Engineering Plastics (ABS, PC, PP, PEEK, POM, PTFE, Nylon, Ultem), and Technical Ceramics (alumina, zirconia, silicon nitride, boron nitride). EN 10204 3.1 certificates for every batch.

Do you provide surface finishing services?+

Yes — 20+ in-house surface finishes: anodizing (Type II/III), powder coating, electroplating (Ni, Cr, Zn, Au), passivation, bead blasting, polishing, brushing, electropolishing, black oxide, and pad printing. Most finishes are performed in-house for faster turnaround and consistent quality.

Can you sign an NDA?+

Yes. We routinely sign NDAs (Non-Disclosure Agreements) and respect intellectual property. Your designs, drawings, and specifications remain strictly confidential. We can also work with your company's standard NDA template.

Do you support assembly and kitting?+

Yes. We offer sub-assembly, kitting, custom packaging, and labeling. For multi-process projects (e.g., CNC housing + injection-molded insert), we coordinate all processes internally and deliver a finished assembly — not a box of loose parts.

What quality certifications does Goldcattle hold?+

ISO 9001:2015 certified since 2005. We are also recognized as a National High-Tech Enterprise. Our quality system aligns with AS9102 (FAI), IATF 16949, and ISO 13485 requirements. SGS, RoHS, and REACH compliance documentation available.

Do you provide inspection reports with every order?+

Yes — every shipment includes a Zeiss Prismo CMM dimensional inspection report. For critical applications, we also provide First Article Inspection (FAI) per AS9102 and PPAP Level 3 documentation. No exceptions — if we can't measure it, we don't ship it.

How do I get a quotation?+

Upload your CAD file and 2D drawing through our request form. Our engineering team performs a free DFM analysis and returns a detailed quotation within 24 hours. The quotation includes material cost, process recommendations, lead time, and surface finishing options.

Where does Goldcattle ship to?+

We ship to 50+ countries worldwide via DHL, FedEx, UPS (air) and sea freight. Door-to-door tracking provided. We handle all export documentation including commercial invoices, packing lists, and certificates of origin.

What if my part needs multiple processes?+

That's one of our core strengths. For a part requiring CNC machining + injection-molded insert + powder coating + assembly, we manage all processes in-house. One project manager. One quality standard. No multi-vendor coordination required.

Start Your Custom Manufacturing Project

Upload your CAD files for a free DFM analysis, material recommendation, and transparent quotation — typically within 24 hours.

Upload CAD / Request Quote →