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China Tuofa Precision CNC Machining Manufacturer
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custom bike stem parts
custom bike stem parts
Anodized Aluminum Bike Stem
Anodized Bike Stem
MTB Stem Anodized Aluminum
black Anodized MTB Stem

Anodized Aluminum Alloy Bike Parts MTB Stem Custom Bike Stem Mountain Bike Stem Short Handlebar Stem

Custom bike stem - The best CNC machining manufacturers provide precision CNC machining services, sheet metal fabrication, custom 3D printing parts and anodizing services
Custom bike parts, CNC Machining services: CNC Machining Center, CNC Turning, CNC Milling,CNC Drilling,CNC Cutting,Wire Edm Machining,CNC Turning
Lead Time:Quantity(Pieces) 1 - 100 , >100 ; Time(days) 3-15 ,To be negotiated
1.Metals :Aluminum,Stainless steel,Alloy steel,Mild steel,Brass,Copper,Tool steel,Titanium,Inconel,Invar
2.Plastics:ABS , Acetal, CPVC, Delrin (POM), HDPE , LDPE, Nylon, PEEK, PEI, PET, PMMA, Polycarbonate ,Polypropylene , PPSU, PS, PSU, PTFE, PVC , etc.
High precision:+_0.005mm
Surface Finishing Service: including anodizing, painting, passivation, electroplating, powder coating, polishing, black oxide,conversion coating, abrasive blasting, etc.
Produt Details Company Profile

Custom CNC Machining Aluminum Mountain Handlebar Bike Stem Parts


  • Laser Engraving( Marking) logo service(MOQ: 500 pieces)
  • Height: custom
  • Handlebar Clamp Diameter: custom
  • Fork Clamp Diameter: custom
  • Model Number: SZTF-01
  • Brand Name: Laser etching buyer’s logo
  • Material: Aluminum alloy
  • Size: 90mm/100mm/110mm, custom
  • Steerer Diameter: custom
  • Front fork diameter: custom
  • Use: Road Cycling
  • surface: anodized black /red/ green, etc





Advantages of Our CNC Machining Aluminum Bike Stem


CNC Machining Manufacturer

Leverage our precision machining experience


Providing a wide selection of metal and plastic materials for cnc machining custom bicycle parts.

Good surface finish and aesthetic appearance– Short lead time and on-time delivery

Both low and high volume production run accepted

Material certificates

3-4-5- axis precision machining

provide urgent production

custom CNC machining aluminum bicycle parts from aluminum CNC milling parts factory



Tuofa Precision Machining Services


name custom manufacturing cnc machining milling turning aluminum parts service
Materials Aluminum 2024, 5052, 6061, 6063, 7075
Surface Treatment Anodizing, brushing, galvanized, laser engraving, silk printing, polishing, powder coating, etc.
Tolerance As per the requirement of drawing, ISO2768-fH
Testing equipment CMM,Tool microscope, multi-joint arm, automatic height gauge, manual height gauge, Dial gauge, Marble platform, roughness measurement
Processing 3D printing sevice, CNC lathe machining, milling machining, precision machining, grinding, EDM wire cutting, laser cutting, bending, drilling
File Formats Solid Works, Pro/Engineer, AutoCAD(DXF,DWG), 3D( STEP, STP, IGS, X-T), PDF, TIF etc.
Service Project To provide production design, production and technical service, mould development and processing, etc.



Try Tuofa Now!

Tuofa Engineer Support Team - Real human quotes are more accurate than software quotes

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Custom Aluminum Bicycle Stem Parts


Precision Machining - See More CNC Milling Parts.


CNC Bike Stem
CNC Bike Parts
CNC Bike Parts
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Bicycle Stem Parts CNC Machining Shop of Tuofa Metal Products Company


Tuofa is huge numbers of professional custom CNC machining service providers.


  • Professional: engineers and technologists with over 15 years of experience: we can analyze and take carefully the important area of custom aluminum bicycle stem parts
  • Design capacity: Machining the parts as per samples if without the CAD drawings
  • Qualified quality: Parts will be 100% inspected with 3D measuring instrument of professional quality inspector
  • Confidentiality: signed the Non-disclosure agreements to protect your design
  • Materials: Aluminum, Carbon Steel, Stainless Steel, Carbon Fiber, Titanium, Etc


Tuofa precision machining factory is the best machinery parts manufacturer of custom bike stem parts.


See more CNC machining shop for precision machining CNC parts.

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Tuofa is an ideal choice if you are seeking a CNC milling factory or CNC workshop for the fabrication of small, medium, large-sized products in low volume or mass production. Our exceptionally trained and experienced employees fabricate components in accordan.





Tuofa Precision Machining Services


See more CNC milling services




Why choose us for Precision Machining CNC Parts

cnc machining manufacturer

One-stop Solution

From mold design, mold making, machining, fabrication, welding, surface treatment, assembly, packing to shipping.

anodize aluminum service

Quality Assurance

We have a professional team to control the quality. Experienced engineers, precision machines, CMM and closed-loop QC system.

cnc mtb stem

Customer Service

Every client is served by a specialized sales for timely technical support and after-sales service.



Certifications - What We Abide by for Precision Machining CNC Parts

ISO9001:2015 quality management system, See more certificates for CNC aluminum parts.

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Quality Assurance - Custom CNC Milling Aluminum Parts Are used for CNC Machining Parts

A Custom CNC Milling Aluminum Parts manufacturer focusing on customer personalized parts for 15 years. Take a look on Tuofa's prototype metal fabrication.

See More Quality Assurance for CNC Milling Aluminum Parts.

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Roughness Tester

Hardness Tester

Height Gauge

2D Measuring




Tuofa Partner in Precision Machining CNC Parts

See More about Our precision machining cases.

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Packing & Shipping for CNC Milling Metal Aluminum Parts

By air

By sea

By land

China's developed freight logistics is more convenient for Tuofa manufacturing to serve the world.

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FAQ on Precision CNC Milling Machining Project

How can I get a quotation from your company?
See more about the FAQ of precision machining.

A: Contact with us and provide us below information

  1. Detailed drawings (Format: CAD/PDF/DWG/IGES/STEP)
  2. Materials
  3. Quantity
  4. Surface treatment
  5. Any special packaging or other requirements
Q:How can I get a quotation if without the drawing?

A:Please send us the sample for quote and machining. Sample will be scanning to get detailed dimensions.

Q:What’s your MOQ?

A: Small quantity is OK for quote and machining

Q:Is it possible to know how are my products going on without visiting your company?

A:We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress. And welcome to join our weekly online show to get more details our our company.

Q:I want to keep our design in secret, can we sign NDA?

A:Sure, we can sign NDA with buyers.



Let's Start A New Project Today
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Application Industry of CNC Milling Aluminum Parts

CNC Milling Aluminum Parts​ can be a cost-effective alternative to casting and machining. The process is also fast and produces minimal material waste.

Precision Machining Aluminum Parts widely used in industrial and consumer parts, as well as automotive, aerospace, energy, robotics and other professional industries.

Electronic Industry

Electronic Industry

Medical Industry

Medical Industry

Automotive Industry

Automotive Industry

Agricultural industry

Agricultural industry

Machine tool industry

Machine tool industry

Aviation Industry

Aviation Industry


Precision CNC Machining Bike Parts - Professional CNC Milling Parts Manufacturer



Since in 2006, Shenzhen Tuofa Technology CO.,LTD is specializes in manufacturing CNC machining service, Sheet metal processing services, stamping and bending service and other customized processing services.



We are rich experience in machining aluminum alloy parts, stainless steel parts, carbon steel parts, titanium parts, brass parts, carbon fiber parts, POM parts, PEEK parts, ABS parts, etc. And We also provide the surface treatment service. Such as bead blasting and anodizing, blackening, QPQ, chrome plating, galvanizing,zinc plating, tin plating, powder coating, painting etc.






companies served parts produced countries shipped years in business
2000+ 50000+ 60+ 15+
Companies served CNC parts produced Countries shipped Years in business



Cooperative Customers in Precision Machining Services


custom bike stem



Product Capacity


Raw material CNC precision machining shop CNC machining center CNC shop - metal lathe

Depilation workshop Inspection packaging Guarantee workshop Production storage



Our Energetic and Passionate Team


We are a team and quality is our culture.


Professional engineers, inspectors and patiently sellers to ensure the quality of buyer parts.


Thanks for their contributions and we are pleased to continue our future together.


Our vision is to be a company that is refreshingly different, and where everybody matters.It is our work ethic and company culture that makes our customers, vendors and team members happy to work with Shenzhen Tuofa CNC Machining

custom bike parts



Production Equipment


Machine Quantity Verified
5 Axis CNC Machine 5
3D Printer 20
CNC Milling Machine 20
CNC Lathe Machine 10
CNC Laser Cutter Machine 10
CNC Polishing Machine 5
Sheet Metal Fabrication Production Lline 4
CNC Drilling Machine 3
CNC Blasting Machine 3



Quality Control



Quality Management Process


Incoming Processing

Inspection certificate provided by the manufacturer: inspection of dimension, surface hardness, etc.

Process Inspection

The process inspection record sheet shall be inspected 2 hours / 1 word, and there shall be professional inspectors for different processes.

Outsourcing Inspection

Inspection certificate provided by the supplier; Surface thickness hardness inspection.

Final Inspection

Inspection report and goods/e-mail to the customer. For 100% batch inspection of samples, refer to gbt2828 1-2012.



Product quality is the foundation of manufacturing, strict control, and excellence. See more about the quality assurance of metal CNC milling aluminum parts.




R & D Capacity





Image Certification Name Issued By Business Scope Available Time
ISO9001 UCC Plastic silica gel metal mold manufacturing and general plastic metal products manufacturing 2020-5
IOS9001 UCC Plastic silica gel metal mold manufacturing and general plastic metal products manufacturing 2018-10





Image No. Name Category Available Time
4300000 Tuofa Manufacturing services>>Machining service 2019
4300000 Tufoa Manufacturing services>>Machining service 2018



Tuofa Milestones



CNC Custom Precision Parts Service



In a 180-square-meter workshop Shenzhen Tuofa Technology Co., Ltd. was established with only 6 CNC equipment.



Develop overseas markets, provide CNC processing services for more than 30 countries.



Completed ISO9001, CE, ROHS certification.



The company relocated to Longhua District, Shenzhen. Expanded facilities with over 100 CNC machines.

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