LiFong(HK) Industrial Co.,Limited
                                                                                                           
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25 Years
Since 2001
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High Precision Custom Aluminum CNC Parts with 5-Axis Machining for Prototype to Mass Production

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 3-7 word days
Product Description

High Precision Custom Aluminum Copper Stainless steel Injection Mold CNC Machining Parts

Dongguan Formal Precision Metal Parts Co., Ltd. provides custom aluminum CNC machining parts for global OEM and ODM customers. We support CNC milling, CNC turning, 5-axis machining, prototype development, small-batch production, mass production, anodizing, polishing, surface finishing, quality inspection and export delivery.

We manufacture custom aluminum CNC machining parts according to customer drawings and samples. Our services cover prototype development, small-batch production and volume manufacturing for a wide range of precision components.
 
CNC Milling & Turning Capability
Our production capability includes precision CNC milling and CNC turning for custom aluminum parts. We manufacture housings, flanges, brackets, shafts, blocks and structural components with stable accuracy and repeatable quality.
 
5 Axis Machining for Complex Parts
For complex geometry and high-precision requirements, we support 5-axis CNC machining to reduce setup errors, improve efficiency and achieve more accurate machining results for demanding custom parts.
 
Aluminum Materials & Surface Finish Options
Common materials include aluminum 6061, 6063, 6082 and 7075. Surface finish options include anodizing, hard anodizing, sandblasting, brushing, polishing and other custom treatments according to product function and appearance requirements.
 
Part Types We Manufacture
We produce a wide range of custom aluminum CNC parts, including housings, brackets, flanges, manifolds, base plates, structural blocks and custom machined components for industrial and commercial applications.
 
Prototype to Mass Production
Whether you need a prototype for testing, a small batch for market validation or stable mass production, our team can support different project stages with flexible manufacturing and consistent process control.
 
Surface Finish & Appearance Control
For parts with cosmetic or assembly requirements, we pay attention to surface finish consistency, edge condition, anodized appearance and visual quality to ensure a better final product presentation.
 
Quality Inspection & Tolerance Control

We apply dimensional inspection and process quality control throughout production. Critical sizes, tolerances and functional features are checked to help ensure part fit, assembly performance and batch consistency.
 
Drawing Review & DFM Support
Our engineering team reviews drawings and 3D models to improve manufacturability, reduce unnecessary cost, shorten lead time and help customers achieve better production results.
 
Tolerance & Critical Feature Control
For important product features such as bores, threads, hole positions, flatness and sealing faces, we pay close attention to tolerance control and machining accuracy to support reliable fit and function.
 
Factory Strength & Engineering Support
We combine machining capability with engineering support to provide efficient project communication, drawing review, production coordination and practical manufacturing solutions for OEM customers.
 
Production Equipment Overview
Our workshop resources include CNC machining centers, CNC turning equipment, multi-axis machining capability and inspection support, helping us handle a wide range of custom aluminum machining projects.
 
Integrated Manufacturing Workflow
Beyond basic machining, we support a coordinated manufacturing workflow that may include material preparation, CNC machining, surface finishing, inspection and other related operations according to project needs.
 
Secondary Operations & Assembly
We can also support secondary operations such as tapping, deburring, inserts, simple sub-assembly and other value-added processes to reduce sourcing complexity for customers.

More Product Types & Functional Components
In addition to standard machined parts, we can also provide more complex custom aluminum components with structural, functional and assembly-related features for diverse applications.
 
Industries We Serve
Our precision aluminum parts are used in robotics, factory automation, electronics, industrial equipment, energy systems, medical devices and other precision engineering applications.
 
Packing & Export Delivery
We provide protective packing, export-ready packaging and shipment support to help ensure that precision machined parts arrive safely and in good condition.
 
How to Get an Accurate Quote
Processing
CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric 
Discharge Machining (EDM), InjectionMolding



 
 
 
Materials
Aluminum: 2000 series, 6000 series, 7075, 5052, etc.



Steel
Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc.



Iron
Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc.



Brass
Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper



Copper
Titanium: Grade F1-F5



Titanium Alloy
Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc.



Surface Treatment
Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated,
Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc.



Tolerance
±0.002 ~ ±0.005mm



Surface Roughness
Min Ra 0.1~3.2



FAQ
Q1. Are you a manufacturer or a trading company?
A1:We are a factory located in Shenzhen, China, with 20 years of rich experience,
covering 6000 square meters. Complete facilities, including 3D quality inspection equipment, ERP system and 40 machines. If
necessary, we can provide you with material certificates, sample quality inspection and other reports.
Q2:How to get a quote?
:A2:Detailed drawings (PDF/STEP/IGS/DWG...), including quality, delivery date, materials, quality, quantity, surface treatment and other information.

Q3:Can I get a quotation without drawings?
A3:Can your engineering team draw for my creativity? Of course, we are also glad to receive your samples, pictures or detailed size drafts for accurate quotation.

 
Q4: How soon can I get samples?
A4: Depending on your specific project, it usually takes 7 to 15 days.

Q5: How do you control quality?
A5:(1) Material Inspection - Check material surfaces and approximate dimensions.
(2) First inspection of production - ensure critical dimensions in mass production.
(3) Sampling inspection - check the quality before delivery to the warehouse.
(4) Preshipment inspection - 100% inspection by QC assistant before shipment.
 
Q6: Is it possible to know how are my products going on without visiting your company?
A6: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.

 
 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company LiFong(HK) Industrial Co.,Limited
Location Taixin Road,Wanjiang Town,Dongguan City,Guangdong Province,P.R.China
Contact Person Carl Peng

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