Precision Aluminum CNC Milling Parts | Polished Alloy Components

Hongsinn-1009

High-precision CNC machined aluminum alloy parts with polished finish. Custom milling services for industrial applications.

Delivery

FOB

minimum order

1 piece

Supply Ability

5000piece / Week

Country of Origin

Shenzhen

Stock Time

7~15Day

Quantity:

US $0.59 - US $10.68 / piece

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CNC Machined Aluminum Alloy Parts | Precision Aluminum Milling | Polished Aluminum CNC Components

Product Overview

Hongsinn specializes in the manufacturing of high-quality CNC machined aluminum alloy parts, dedicated to providing high-precision, custom solutions for the industrial, electronics, and automation sectors. We efficiently produce precision aluminum CNC milled parts and supply polished aluminum CNC components that meet rigorous standards—satisfying our clients' dual requirements for both dimensional accuracy and surface finish quality.

Leveraging advanced equipment and proven manufacturing processes, we are capable of machining complex geometries and maintaining tight tolerance control, thereby delivering reliable precision components for a wide range of applications.

Product Features

High-Precision CNC Milling
Utilizes advanced CNC machining centers
Tolerance controlled within ±0.01mm
Supports complex geometries and high-precision hole positioning
Premium Aluminum Alloy Materials
Supports common alloys such as 6061, 6063, and 7075
Lightweight, high-strength, and corrosion-resistant
Offers excellent machinability and stability
Polished Surface Finish
Provides precision polishing processes
Smooth, refined surface finish enhances product aesthetics
Compatible with additional treatments such as anodizing and electroplating
Custom Machining Capabilities
Supports customization based on 2D / 3D drawings
Capable of machining complex structures and non-standard parts
Supports both small-batch prototyping and mass production

Application Areas
Industrial Automation Equipment
Electronic Product Enclosures & Structural Components
Precision Mechanical Assemblies
Automotive & Aerospace Components

Product name	CNC machining services
Surface treatment	Anodizing, bead blasting, black oxide, polishing, powder coating, painting, brushing, electroplating, passivation, or customer’s requirements.
Material capacities	Metal: aluminum alloy, stainless steel, brass, copper, tool steel, carbon steel, iron. Plastic: ABS, POM, PC(Poly Carbonate), PC+GF, PA(nylon), PA+GF, PMMA(acrylic), PEEK, PEI, etc.
CNC processing scope	CNC 3-axis, 4-axis machining, CNC milling, CNC turning, CNC lathe, high precision 5-Axis turning-milling combined machining.
Tolerance	±0.002 ~ ±0.005mm
Surface roughness	Min Ra 0.02~3.2
Drawing format	IGS, STP, STEP, X_T, DXF, DWG, Pro/E, PDF, PNG, JPG.
Package	Tissue paper, EPE, standard carton or plastic tray, sponge tray, cardboard tray, etc, can be customized according to customer's requirements.
Delivery	DHL, FedEx, EMS, UPS, or customer's requirements.

Why Choose Hongsinn?
Extensive Processing Experience: Years of specialized expertise in aluminum alloy CNC machining
Robust Quality Control: Full-dimensional inspection via CMM to ensure consistent precision
Flexible Production Capabilities: Support for rapid prototyping and mass production
Efficient Delivery: Optimized production workflows to shorten lead times

Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .

We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc.With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.

Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements.

Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.

MOQ 1 pc and flexible capacity, no order too small or too big for us.

Hongsinn plastic parts prototypes quality is 100% according to ISO9001 Standard. We seriously take care of the quality control from IQC to OQC, throughout each step of the production.

Hongsinn dedicated to strict quality control and thoughtful customer service. We strive to exceed our customers' expectation in all aspects of product manufacturing process, and recognize our great responsibilities to our customers.

All our materials are purchased from certified suppliers. All materials will be subject to warehousing quality inspection upon arrival. After the pre-production sample is confirmed, the sample will be sealed immediately. prenatal sampling inspection, intrapartum sampling inspection, and postpartum sampling inspection, and the inspection results will be recorded in time. All files are traceable.