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Custom CNC Machining Parts with ±0.005mm Tolerance and Customized Surface Treatment for Rapid Prototyping

Custom CNC Machining Parts with ±0.005mm Tolerance and Customized Surface Treatment for Rapid Prototyping

Brand Name:	Hongsinn
Model Number:	HS-344
MOQ:	1,Piece/Pieces
Price:	USD,0.78-7.59,Piece/Pieces
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,
Supply Ability:	5000,Piece/Pieces,Month

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Guangdong

Certification:

ISO9001:2015 ISO14001:2015

Feature:

Durable And High Precision

Service:

OEM /ODM CNC Machining

Color:

Customized Color

Delivery Time:

3-7 Days For Sample Order, 10-15 Days For Bulk Order After

Surface Treatment:

Anodizing,polishing,chrome As Your Request

Tolerance:

+/-0.01-0.005mm

Product Name:

Machining Parts

Process:

Cnc Machining+deburrs

Sample:

Need To Pay Sample Fee

Apply To:

Any OEM Cnc Machining Parts

Packaging Details:

EPE foam inside and Carton outside or EPE foam inside and Wooden outside

Supply Ability:

5000,Piece/Pieces,Month

Highlight:

±0.005mm Tolerance CNC Machining Parts

Customized Surface Treatment Precision Machined Components

Rapid Prototyping Custom CNC Milling Parts

Product Description

Custom Stainless Steel Machining | Aluminum CNC Parts & Rapid Prototyping

Shenzhen Hongsinn Precision specializes in OEM/ODM manufacturing of precision non-standard components, providing global clients with custom machining services including stainless steel machining, aluminum CNC parts, and rapid prototyping CNC milling.

Leveraging capabilities in CNC turning, CNC milling, 3/4/5-axis simultaneous machining, and turn-mill composite machining, we handle the entire manufacturing process—from product design verification, rapid prototyping, and pilot runs to small-batch and mass production—based on client-provided 2D drawings, 3D models, or samples.

Whether dealing with complex stainless steel parts, lightweight aluminum alloy components, or rapid prototypes for product development, we offer customization tailored to specific requirements regarding materials, dimensions, tolerances, surface finishes, and functionality.

Machining Equipment	15 CNC Tapping Center, 18 CNC Lathes, 25 auto lathe, 4 MAZAK five axis CNC, etc.
Processing	Turning, Milling, Drilling, Tapping, Knurling, Wire EDM, Grinding, Engraving, Knurling, etc.
Tolerance	0.01~0.005mm
Material Workable	Copper, Steel, Aluminum, Brass, Stainless Steel, Titanium, Plastics (PEEK, ABS, Acrylic, Delrin, PP, PMMA, PC, POM, polyethylene, PVC, Nylon), Organic Glass, Carbon Fiber, Wood, etc. Other materials upon request.
Surface Treatment	Nickel Plating, Anodizing, Chrome Plating, Brushing, Polishing, Blacken, Powder coating, Sandblasting, de-burring, Electrophoresis, Passivation, etc.
Drawing Format	JPEG, PDF, DWG, DXF, IGS, STEP, CAD
MOQ	No MOQ Required, 1 PC is acceptable
Lead Time	1-30 days depending on order requirements
Quality System	100% inspection before shipment (CMM, Projector, Gauge and other inspection tools)
Size	Customization
Standard	OEM/ODM
FOB Port	Shenzhen, China
Payment	50% T/T in advance, 50% before shipment. Accept T/T, L/C, Escrow, PayPal, Western Union
Packing	Carton box, wooden case, pallet, etc.
Shipping	By sea, by air, by DHL, UPS, FedEx, TNT or EMS, etc.

Quality Inspection

Hongsinn Precision has established a comprehensive quality control process covering everything from raw materials and machining processes to finished product shipment.

Critical dimensions are inspected using Coordinate Measuring Machines (CMMs), vision inspection systems, precision dimensional measuring tools, and surface roughness testers.

For parts with complex structures and high dimensional accuracy requirements, CMMs are used to verify dimensions and geometric features, with relevant inspection data provided according to customer specifications.

Applications

Custom stainless steel processing, aluminum alloy CNC parts, and rapid prototyping via CNC milling are suitable for a wide range of industries:

Automotive & New Energy Vehicles: Automotive structural components, connectors, brackets, mounting hardware, precision mechanical parts, and components for new energy equipment.
Industrial Equipment: Precision parts for automation equipment, machinery, industrial robots, and production equipment.
Electronic Equipment: Structural components, mounting hardware, connectors, heat dissipation structures, and metal housings for electronic devices.
Medical Equipment: Precision mechanical assemblies, structural components, and functional prototypes for medical devices.
Communication Equipment: Structural components, connectors, supports, and precision metal assemblies for communication equipment.

Product Advantages

Strong OEM Customization Capabilities: Supports customized production based on customer drawings, samples, and design schemes.
Extensive Precision Machining Experience: Years of CNC machining experience, meeting the manufacturing needs of complex mechanical parts.
Advanced Equipment Ensures Quality: Equipped with CNC machining centers, 5-axis machining centers, and high-precision testing equipment.
Rapid Response to Global Customers: Supports rapid quotation, sample verification, and bulk supply.
Stable Quality Control: Strictly implements the ISO 9001 quality management system to ensure product reliability.

Frequently Asked Questions

1. Are you a trade company or manufacturer?

We are a manufacturer with more than 14 years of experience in CNC machining and sheet metal fabrication.

2. Can you protect my business, will my drawing be safe after you get it?

Yes, we can sign the NDA before you send the drawing.

3. Available for customized design drawings?

Yes, CAD, STEP, IGS, PDF, Solidwork, etc.

4. Do you provide samples?

Yes, there is a sample charge, which can be refunded when you place the order.

5. How soon can I get your quotation?

Within 12 hours.

6. What's the lead time?

5-25 working days, based on order quantity.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

E*g

United States Jul 9.2026

Helpful (12)

Shipped and wrapped individually arrived with no issues, quality and delivered as stated. Great job!

A*s

United States Dec 15.2025

Helpful (113)

The surface finish is excellent, and all key tolerances are within specification.

C*e

United States Oct 22.2025

Helpful (58)

The parts were well made, securely packed, and delivered on time. Very satisfied.

Tags:

We specialize in CNC milling components, CNC metal milling, and rapid prototyping services for precise manufacturing solutions.

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products details

Custom CNC Machining Parts with ±0.005mm Tolerance and Customized Surface Treatment for Rapid Prototyping

Custom CNC Machining Parts with ±0.005mm Tolerance and Customized Surface Treatment for Rapid Prototyping

±0.005mm Tolerance CNC Machining Parts

Customized Surface Treatment Precision Machined Components

Rapid Prototyping Custom CNC Milling Parts

Overall Rating

Rating Snapshot

All Reviews