Precision CNC Milled Aluminum Components | Custom Structural Brackets Manufacturer

Hongsinn-1027

ISO 9001:2015 certified manufacturer for high-precision CNC milled aluminum parts and structural components. Specializing in complex pocketing and high-tolerance brackets for automation and electronics. Request a quote!

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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High-Precision Aluminum Alloy CNC Milled Structural Components – Hongxin Precision Custom Solutions

Product Overview
As a one-stop provider of high-precision, custom-engineered parts, Hongxin Precision leverages advanced 3-axis to 5-axis simultaneous machining technology to offer bespoke milling services for complex aluminum alloy structural components and brackets. We specialize in supplying lightweight, high-rigidity core mechanical assemblies to the automation, telecommunications, and precision instrumentation industries.

Core Technical Advantages

Complex Internal Cavities & Lightweight Milling
We excel at machining parts featuring intricate internal cavities and weight-reduction pockets. By optimizing machining paths and tool selection, we minimize material removal while preserving structural integrity—thereby meeting the rigorous lightweighting demands of high-end equipment.

Micron-Level Tolerance Control for Mounting Features
Utilizing advanced Coordinate Measuring Machines (CMMs) from ZEISS and Mitutoyo, we ensure that the positional tolerances of all mounting holes and threaded features are consistently controlled within ±0.01mm. The flatness of every component undergoes rigorous inspection to guarantee a flawless, seamless fit during assembly.

Superior Surface Finishing Processes
Hongxin Precision offers a comprehensive, end-to-end production system. For aluminum alloy components, we provide a range of surface treatments—including precision sandblasting, natural/colored anodizing, and hard anodizing—which not only enhance corrosion resistance but also impart a professional, high-end aesthetic quality to the parts.

Rigorous Quality Management System
Our company is ISO 9001:2015 certified and strictly adheres to Japanese JIS industrial standards. We maintain tight control over every stage of the manufacturing process, ensuring that every delivered component achieves industry-leading levels of precision and stability.

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.

Industry Applications
Industrial Robotics: High-precision joint shafts, bearing housings, and sensor enclosures.

Fluid & Power Systems: Precision valve cores, pistons, and heavy-duty flanges (such as the flange assembly shown in the image).

Semiconductor Equipment: High-cleanliness, high-precision internal chamber components and wafer carriers.

Medical Devices: Precision micro-components meeting biocompatibility requirements.

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.