Custom CNC & Hardware Parts

Send drawings for CNC machining, sheet metal, surface finish, or OEM/ODM review.

Founded in 2013 5,000 m2 production base 100+ CNC and production machines ISO 9001 / ISO 14001 / IATF 16949 DFM review for drawings
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About Hasun

Dongguan Huashun supports CNC machining, sheet metal, molds, and selected OEM/ODM assemblies.

5000 Production Plant
100+ Production Machines
200~ Team Members
IATF 16949 Certified

Prototype review, batch production, inspection, packing, and export delivery.

Dongguan Huashun factory gate

Production Capability

Check equipment, packing, inspection, and certificates.

Machine equipment capability overview

Machine Equipment

CNC machining, turning, Swiss-type lathes, automation, and mold support.

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Packaging line capability overview

Packaging Line

Sorting, labeling, carton packing, and shipment-ready preparation.

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Inspection equipment capability overview

Inspection Capability

Dimensional checks, hardness, profile, salt spray, and final verification.

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Hasun CNC patents certificates and compliance documents

Certifications

Patents, quality documents, and compliance records for buyer review.

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Product Showcase

Choose a product area and send drawings for RFQ.

Precision machined aluminum and hardware parts product showcase

Precision Machining

CNC-machined aluminum and hardware parts by drawing.

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Sheet metal fabrication parts product showcase

Sheet Metal Fabrication

Brackets, panels, enclosures, equipment hardware, and formed assemblies.

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OEM ODM finished product development examples

OEM / ODM Finished Products

Selected product development, assembly, packaging, and shipment support.

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Send Drawings for RFQ Review

What Buyers Can Send

Send drawings, CAD files, samples, quantity, material, and finish request. Hasun reviews manufacturability before quotation.

  • Drawings / CAD STEP, STP, IGS, X_T, DWG, DXF, PDF, or photos.
  • Key Requirements Material, tolerance, finish, threads, assembly, and inspection focus.
  • Production Plan Prototype, batch quantity, annual demand, packing, and delivery target.
  • Engineering Questions Cost, feasibility, finish selection, risk points, or one-stop needs.

Free DFM & Quotation Review

Get practical feedback before production for CNC, sheet metal, surface finish, and assembly projects.

  • Manufacturability review
  • Material, finish, tolerance, and inspection check
  • OEM / ODM support when needed

Our Services

CNC Milling

Machining-center support for aluminum, steel, stainless steel, brass, and project-specified materials.

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CNC Turning

Precision turning for shafts, bushings, round parts, prototypes, and batch production.

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Complex Precision Machining

Drawing review for fixture strategy, machining sequence, inspection focus, and production risk.

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Materials & Surface Finishes

Choose the right material, finish, and RFQ notes before production.

Material Capability

Common materials for custom CNC and sheet metal parts.

Aluminum raw material block for CNC machiningAluminum 6061 / 7075Lightweight CNC parts, brackets, housings.
AISI 304 stainless steel rod raw materialStainless Steel 304 / 316Shafts, fittings, threaded hardware.
Carbon steel square and round bar raw materialCarbon SteelBrackets, plates, frames, formed parts.
Copper rod and wire raw materialBrass / CopperConductive fittings, inserts, decorative parts.
Titanium tube rod sheet and wire raw material for CNC machiningTitaniumHigh strength-to-weight custom parts.
Engineering plastic rod raw material for CNC machiningPOM / PEEK / PlasticsInsulating, low-friction components.

Surface Finish Options

CNC machined sand blasting anodized hard anodized electroplating polishing brushing and powder coating examples
CNC MachinedSand BlastingAnodizingHard AnodizingPolishingBrushingElectroplatingPowder Coating

Share target color, texture, masking areas, and inspection standards with the RFQ.

Technical Insights

Technical articles for machining, materials, and RFQ review.

Precision | June 14, 2026

Thin-Wall CNC Machining

Practical strategies for thin-wall precision parts: stress control, fixturing, toolpaths, and inspection.

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Mass Production | June 10, 2026

Tight-Tolerance CNC Production Control

How repeatable CNC production controls tolerance, process stability, inspection, and delivery risk.

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View Current Insights

English-Speaking Project Team

English calls, RFQ review, DFM communication, and project follow-up for overseas buyers.

Hasun CNC English-speaking project team for RFQ review and overseas buyer communication
Meet the Project Team Send Drawings for Review

One-Stop Service Flow

01

Technical Inquiry & DFM

Review drawings, risks, material, finish, and cost drivers before quoting.

02

Precision Machining

CNC machining, turning, stamping, molding support, and in-house inspection.

03

Quality Verification

Dimensional checks, surface checks, and shipment verification.

04

Global Delivery

Protected packing and export-ready delivery support.

Scale & Transparency

Visible equipment and quality records help buyers evaluate Hasun.

Full-Chain Visibility

Trace key steps from material to finished parts.

Massive Production Scale

100+ machines support prototypes and batch orders.

Data Integrity

Inspection records support buyer verification.

Project Continuity

Project records support repeat orders and audits.

Frequently Asked Questions

What should I send for a fast quotation?

Please send 2D drawings, 3D CAD files such as STEP or STP, material, quantity, surface finish, tolerance notes, and application requirements. Clear files help us reduce back-and-forth and review the project faster.

Can you quote if my drawings are not complete?

We can start with photos, samples, sketches, or early concepts, but final quotation and production normally need confirmed dimensions, material, tolerances, and inspection requirements.

What is the typical lead time?

Standard lead time is usually 2-4 weeks depending on material, process, quantity, finish, and inspection scope. Rapid prototyping can be discussed for urgent projects.

Do you support prototypes and batch production?

Yes. We can review prototype, small-batch, and repeat-production requirements. The best process depends on part geometry, tolerance, surface finish, material, and expected annual quantity.

What materials can you machine or fabricate?

Common project materials include aluminum alloys, stainless steel, carbon steel, brass, copper, titanium, engineering plastics, and project-specified metals. Final material selection should match strength, weight, corrosion, finish, and cost targets.

What surface finishes can be discussed?

Typical finish options include anodizing, hard anodizing, sand blasting, polishing, brushing, plating, powder coating, and project-specific color or texture requirements. Please mark cosmetic surfaces and masking areas on the drawing.

How do you control quality before shipment?

Quality review is based on drawing requirements, key dimensions, material, surface finish, visual areas, and buyer inspection notes. Please identify critical fit surfaces, threaded holes, appearance zones, and functional dimensions.

Can you support OEM or ODM finished products?

Selected OEM and ODM projects can be discussed, especially when they involve precision metal parts, sheet metal parts, assembly, packaging, and finished-product development that matches our manufacturing capability.

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Direct Contact

Best for large files and urgent inquiries.

Qingxi, Dongguan Manufacturing Base
Manufacturing base: Qingxi, Dongguan, Guangdong, China Main work: CNC machining, turning, sheet metal, molds, and precision hardware. Best RFQ files: STEP / STP / PDF / DWG / sample photos.

Quick RFQ Message

Send drawings or samples.

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Attach STEP, STP, PDF, DWG, DXF, photos, or a ZIP package. Large files can also be sent by email after submitting.

* Required fields. Uploaded drawings or sample files will be submitted together with this RFQ form.

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