Build-to-Print Metal Manufacturing for OEM Programs

Fiwok Metalworks supports CNC machining and custom sheet metal fabrication for production parts, repeat programs, secondary operations, surface finishing coordination, and packed delivery requirements.

ISO 9001 Certified Quality System
1 to 100k+ Pcs Scalable Production
40+ Materials Metals & Engineering Plastics
±0.01 mm Standard Tolerance
Core Services

Our Core Manufacturing Services

Explore our integrated manufacturing solutions, from precision machining to complex sheet metal fabrication, designed to meet your project requirements.

Precision CNC machining process displaying color-anodized multi-axis milled housing components, turned brass pins, concentric steel threads, and complex aluminum blocks representing high-precision contract manufacturing capabilities.

CNC Machining Services

High-precision subtractive manufacturing for complex geometries, tight tolerances, and scalable production runs.

CNC Milling Turning 5-Axis Swiss
Precision sheet metal fabrication process showcasing custom bent parts, laser-cut mounting brackets, zinc-plated mechanical linkages, and powder-coated electronic chassis assemblies.

CNC Machining Services

High-precision subtractive manufacturing for complex geometries, tight tolerances, and scalable production runs.

Sheet Metal Fabrication Cutting Bending Welding

Precision Solutions for OEM Projects

We deliver manufacturing expertise across diverse project requirements, from high-precision components to integrated assemblies and streamlined logistics.

Precision Turned Components

Manufacturing precision pins, shafts, bushings, and fittings from bar stock, designed for recurring demand and consistent geometry.

Custom Enclosures & Panels

Custom flat or formed covers, access panels, machine housings, and protective sheet metal assemblies.

Functional Brackets & Mounts

Producing support components for secure fastening, structural integration, and equipment mounting.

Integrated Hardware Assembly

Providing sheet metal assemblies integrated with PEM hardware, studs, standoffs, and various inserts.

Optimized Repeat Production

Ensuring batch consistency and long-term commercial stability through efficient setup reuse for recurring orders.

Value-Added Packing & Delivery

Offering component separation, labeling, carton planning, and shipment-ready packing services.

Comprehensive CNC Machining Services

Explore our full spectrum of CNC machining capabilities, encompassing advanced turning, milling, 5-axis, Swiss, and automatic screw machining for diverse production demands.

5-Axis CNC Machining

Ideal for complex geometries, enabling multi-axis positioning for fewer setups and superior feature control.

CNC Milling Services

Specialized for prismatic parts, creating precise faces, pockets, slots, and intricate interface features per exact drawing specifications.

CNC Turning Services

Expert in cylindrical parts, delivering precise turned diameters, bores, threads, grooves, and concentric mating features.

Swiss Turning Services

Perfect for slender, small-diameter, and high-precision components, ensuring stable feature control with guide-bushing support.

Automatic Screw Machine Parts

Optimized for long-run, bar-fed repeat parts, offering robust unit-cost control through efficient setup engineering and consistent demand.

Secondary Operations Support

Value-added services including tapping, slotting, deburring, cleaning, and surface processing for quote-ready and assembly-ready components.

Cutting and Blanking

Precision cutting and blanking of flat parts, ready for forming, welding, or subsequent assembly operations.

Bending and Forming

Expert bending and forming, meticulously reviewing bend sequence, flange relations, and springback for precise part geometry.

Hardware Insertion

Integrated PEM fastener, stud, nut, and standoff insertion, planned for optimal thickness, location, and assembly sequence.

Welding and Cleanup

Professional welding and post-weld cleanup, meticulously addressing joint access, appearance, and distortion risk.

Surface Finishing Coordination

Coordinated surface finishing services including powder coating, anodizing, plating, brushing, and bead blasting for optimal protection and aesthetics.

Subassembly and Pack-Out

Comprehensive subassembly, inspection, and pack-out services, including hardware integration, cleanup, and precise labeling for shipment.

Integrated Material & Finishing Solutions

Optimal material and surface finish selections are critical. We provide early-stage consultation to ensure manufacturability, performance, and aesthetic requirements are met.

Material Expertise & Selection

  • Extensive support for Carbon Steel, Stainless Steel, Aluminum, Galvanized Steel, Brass, and Copper Alloys.
  • Material selection guided by forming behavior, corrosion resistance, conductivity, and cosmetic/commercial fit.

Surface Finishing & Quality

  • Diverse finishing options: Anodizing, Passivation, Plating, Powder Coating, Brushing, and Bead Blasting.
  • Early confirmation of finish requirements ensures integrated masking, inspection, and protective handling from project start.

Integrated Packing & Delivery Solutions

Seamlessly integrate part protection, labeling, and carton logic into your production route, ensuring shipment readiness before dispatch.

Logistics & Protection Planning

  • Review separation methods to prevent contact damage, finish marking, and mixed-part handling risks.
  • Align part labels, carton marks, and shipment ID with receiving, traceability, and project-specific handling needs.

Dispatch Compliance & Readiness

  • Plan carton rules, pallet logic, handling conditions, and dispatch preparation as part of the finished delivery scope.
  • Confirm surface condition, hardware completeness, packing separation, labels, and overall shipment readiness before dispatch.

Structured Project Review Process

Our technical review focuses on critical factors impacting project route, cost, inspection, and delivery to ensure optimal production.

Key Factor Review Focus
Part Geometry Geometry dictates routing, tooling, forming sequence, and inspection strategy.
Material Type Material influences machinability, formability, weld integrity, corrosion resistance, and finish compatibility.
Finish Requirements Finish impacts process flow, cosmetic handling, inspection scope, and packing strategy.
Production Volume Prototype, pilot, and repeat production require tailored setup logic, costing, and capacity planning.
Inspection Priorities Defining critical dimensions, datum relationships, and fit-sensitive features ensures inspection targets true acceptance criteria.
Delivery Conditions Packaging rules, labels, lot handling, and shipment preparation all shape the final production route.
1

Incoming Material Inspection

Strict verification of all raw materials and components against technical specifications and certifications before production.

2

First Article Inspection (FAI)

Detailed dimensional and functional checks on the initial production piece to confirm setup accuracy and process capability.

3

In-Process Quality Checks

Continuous monitoring and periodic inspections throughout the manufacturing cycle to maintain consistency and detect deviations early.

4

Final Inspection & Testing

Comprehensive evaluation of finished parts, including visual, dimensional, and functional tests, to ensure compliance with all requirements.

5

Traceability & Documentation

Meticulous record-keeping of materials, processes, and inspection results, providing full traceability and compliance documentation for every component.

Industries & Applications

Our precision manufacturing capabilities serve diverse sectors, delivering specialized components for critical applications.

Medical & Dental

Precision components for medical devices, surgical instruments, and dental equipment, meeting stringent regulatory demands.

Automotive

High-volume, durable components for engine systems, braking, and essential automotive applications.

Aerospace & Defense

Lightweight, high-strength components for aircraft, drones, and defense ground support systems.

Electronics

Intricate, small-form-factor parts for connectors, housings, and advanced sensor systems.

Industrial Equipment

Robust, long-lasting components for machinery, automation, and heavy-duty industrial applications.

Consumer Products

Aesthetic and functional components for a wide range of consumer goods, balancing design with durability.

Frequently Asked Questions (FAQ)

Find answers to common questions about our processes, from initial RFQ to production and delivery.

What helps determine the initial manufacturing path?

Process routing depends on drawing definitions, part family characteristics, material specifications, quantity path, and documentation requirements.

Can projects move from prototype to repeat production?

Yes. Many projects start with prototype or pilot validation before moving into repeat production once the design and process are confirmed.

How are drawings and RFQ files handled?

All drawings, specifications, and client geometries are handled under contract-manufacturing confidentiality workflows.

How are tolerance requirements reviewed?

Tolerance capability is reviewed feature by feature because CNC machining and sheet metal fabrication have different limits depending on geometry, material, and process route.

Do you offer manufacturability or DFM review?

Yes. Manufacturability or DFM review can be provided upon request during RFQ review to help align design intent, cost, and production feasibility before release.

How are lead times determined?

Lead times depend on part complexity, material availability, quantity, and current production load. We provide estimated timing during RFQ review.

RFQ package

Request a Technical Quote

Submit your RFQ package for a comprehensive review. If designs are still developing, clearly outline open points for our manufacturability feedback before quotation.

  • 2D PDF drawings and 3D CAD files (where available)
  • Material specifications, finish requirements, and visible surface criteria
  • Project type: Prototype, pilot, repeat order, or annual volume
  • Critical dimensions, inspection focus, and packing instructions
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