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Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM
Industrial Brass CNC Machined Parts Components Precision Supplier OEM

Industrial Brass CNC Machined Parts Components Precision Supplier OEM

  • Introduction

Introduction

Why Precision Matters in Industrial Brass CNC Machining

In today’s competitive manufacturing landscape, the demand for precision brass CNC machined parts has surged across aerospace, automotive, and electronics sectors. As a trusted OEM supplier, we leverage cutting-edge 5-axis CNC machines to deliver tolerances as tight as ±0.005mm, ensuring every component meets rigorous industry standards. Our commitment? Zero compromises on quality .


Advanced Capabilities: Engineering Excellence

State-of-the-Art Equipment

  • 20+ Swiss-type CNC lathes and multi-axis machining centers capable of handling complex geometries.
  • Real-time monitoring via IoT-enabled systems guarantees consistency across high-volume batches .

Bespoke Solutions for Diverse Needs

From custom brass fittings and electrical connectors to hydraulic valve components, our portfolio spans 200+ product categories. Whether you need prototypes or full-scale production, we adapt to your specifications—no job too complex .


Quality Control: Beyond Industry Standards

✅ Rigorous 7-Stage Inspection Protocol

  1. Material Certification: Verified traceability of C36000/C37700 brass alloys.
  2. In-process CMM checks: Every 10th part measured for dimensional accuracy.
  3. Surface finish analysis: Ra 0.8–3.2 μm consistency guaranteed .

Certifications That Build Trust

  • ISO 9001:2015 & IATF 16949 certified
  • PPAP documentation for automotive clients

Customer-Centric Advantages

⚡ Accelerated Turnarounds

  • Prototypes in 72 hours, bulk orders in 15 days max—30% faster than industry averages.
  • Just-in-time (JIT) inventory management minimizes your downtime .

?️ Lifetime Technical Support

Our engineers provide free DFM (Design for Manufacturing) consultations to optimize part durability and cost-efficiency. Post-delivery? 24/7 troubleshooting via dedicated portals .


Sustainability: Responsible Manufacturing

  • Closed-loop coolant systems reduce water waste by 90%.
  • Recycled brass sourcing: 70% of materials reclaimed from certified vendors.
  • Carbon-neutral shipping options available .

Case Study: Solving Precision Challenges

A leading robotics OEM struggled with brarm joint housings failing under torque stress. Our solution:

  • Redesigned internal ribbing using FEA simulation
  • Switched to free-machining C48500 lead-free brass
    ✅ Result: 40% longer lifespan, 15% cost reduction .

Partner With Precision

For OEMs and engineers who refuse to compromise, we deliver more than parts—we deliver reliability. Explore our full capabilities:
? https://www.7-swords.com/contact
? +86 18926459278

Our Service
Processing
CNC Turning, CNC Milling, Laser Cutting, Bending, Spining, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding
Materials
Aluminum: 2000 series, 6000 series, 7075, 5052, etc.
Stainlesss steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc.
Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc.
Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper
Titanium: Grade F1-F5
Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc.
Surface Treatment
Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickl/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
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VR
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Cutting-edge Precision for Your Manufacturing Needs.
Trust the Experts in CNC Machining!

Products Display

Aluminum

Tolerance: +/- 0.01~+/-0.005mm
Material:2024, 5083, 6061, 6063, 7075, etc.
Surface treatment: Oxidation, electrophoresis,sandblasting, electroplating, chemical treatment, painting, hard anodizing, heat treatment, etc.
metal parts.jpg

Stainless Steel/Steel/Titanium Alloy

Tolerance: +/- 0.01~+/-0.005mm
Material:
SUS303, SUS304, SS316, SS316L,17-4PH, etc.
1214L/1215/1045/4140/SCM440/40CrMo, etc.
TA1,TA2/GR2, TA4/GR5, TC4, TC16,TC18,TC21,TC22,TC26,TC118B etc.
Surfacetreatment: Electroplating, galvanizing, spraying, oxidation, polishing, spray grinding, passivation, heat treatment, pickling,shot peening,etc.
Stainless SteelSteelTitanium Alloy parts.jpg

Brass/Copper

Tolerance: +/- 0.01~+/-0.005mm
Material: HPb63, HPb62, HPb61, HPb59, H59,H68, H80, H90, C11000, C12000, C22000, C26000, C28000, C36000 etc.
Surface treatment:Electroplating, tin plating, spraying, oxidation, polishing, spray grinding, heat treatment,pickling, shot peening,etc.
BrassCopper parts.jpg

Plastic

Tolerance: +/- 0.01~+/-0.005mm
Material:Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc.
Surface treatment:Spraying,sandblasting, painting, pickling, alkali cleaning, anodizing, ion implantation, thermal transfer printing, engraving, etc.
Plastic.jpg
Surface Treatment
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CNC Machined Parts Surface Treatment.

(1) Physical surface treatment: sandblasting, wire drawing, shot blasting, polishing, rolling, polishing, brushing, spraying, painting, powder spraying, silk screen printing, pad printing, water transfer printing, electrophoresis, etc. (2) Chemical surface treatment: bluish blackening, phosphating, pickling, electroless plating, TD treatment, QPQ treatment, carburizing, nitriding, chemical oxidation, passivation, etc. (3) Electrochemical surface treatment: anodic oxidation, hard anodic oxidation, electrolytic polishing, electroplating, etc. (4) Modern surface treatment: chemical vapor deposition CVD, physical vapor deposition PVD, ion implantation, ion plating, laser surface treatment, etc.
Application Field
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Factory Show
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20+Years CNC Machining
 
Supply Ability:300,000Pieces/Month
 
Machinery Axis:3,4,5,6
 
Tolerance:+/-0.01~+/-0.005mm
 
Certification:
ISO9001:2015,AS9100D,ISO13485:2016,ISO45001:2018,IATF16949:2016,ISO14001:2015,RoSH,CE etc.
We are engaged in precision mould, CNC turning parts, CNC milling parts. Our products are mainly used for industrial equipments and medical equipments. We can make products with material of stainless steel, steel alloy, copper, aluminum, PEEK, bronze alloy, nylon, derlin, PTFE etc. The surface treatment we can handle is anodize, black oxide, powder coating, high polishing and plating. In order to make sure the critical dimensions, we import our machines from USA and Japan. The minimum tolerance we can make is 0.005-0.01millimetre. Our engineers are quite experienced and can supply OEM service or can give some advices when you need. Our works are trained and follow ISO standard. Choose us PERFECT, we will exceed your expectation. So if anything we can help or any further information you need, please don't hesitate to contact us.
Factory Show(9a8b172d76).jpg
Certificate
Certification.jpg
Customer Photos
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Customer Reviews
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Welcome to a world where precision meets excellence, where our machining services have left a trail of satisfiedcustomers who couldnt help but sing our praises. We are proud to showcase the resounding positive feedback thatspeaks volumes about the exceptional quality. reliability. and craftsmanship that define our work.This is just a part ofbuver feedback, we have more positive feedback, you are welcome to learn more about us.
FAQ
1. Are you a manufacturer or a trading company?
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.
 
2. How to get a quote?
Detailed drawings (PDF/STEP/IGS/DWG...), including quality, delivery date, materials, quality, quantity, surface treatment and other information.
 
3. Can I get a quotation without drawings?
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.
 
4. Can you provide samples before mass production?
Of course, the sample fee is necessary. If possible, it will be returned during mass production.
5. What is the delivery date?
Generally, the sample lasts for 1-2 weeks and the batch production lasts for 3-4 weeks.
6. How do you control quality?
(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.
 
7. After sales service team
If you have any problems after receiving the product, you can provide feedback through voice call, video conference, email, etc. within one month. Our team will provide you with solutions within a week.

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