Corrosion Resistance CNC Machining Service

High Precision CNC Machining Services | ±0.0005” Tolerance OEM Manufacturer

Hongsinn-991

Precision CNC machining services with ±0.0005” tolerance. Offering anodizing, plating and coating for aerospace, medical and industrial parts.

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 CNC Machining Services

Product Description

Our CNC machining services are specifically tailored for clients with rigorous demands for high precision and consistency. Leveraging advanced machining equipment and an experienced engineering team, we consistently produce high-quality, highly repeatable precision components that meet the diverse requirements of a wide range of demanding applications.

We are capable of achieving tolerance control of ±0.0005 inches (±0.0127 mm), ensuring that every single part complies with strict design specifications and industry standards, thereby providing a reliable guarantee for your projects.

Surface Finishing Capabilities

To enhance product performance and aesthetic quality, we offer a variety of specialized surface finishing services:

Anodizing
Forms a dense oxide layer on metal surfaces, significantly enhancing corrosion resistance and wear resistance.
Plating
Includes treatments such as nickel plating and chrome plating, which improve the wear resistance of parts while enhancing their surface texture and appearance.
Coating
Offers a wide range of colors and surface effects, providing both protective functionality and aesthetic appeal.

Processing Capabilities & Production Scop

Our CNC machining services offer exceptional flexibility, catering to:

Prototype Development
Low-Volume Production
Mass Production

We continuously leverage advanced CNC equipment and intelligent manufacturing systems to ensure that every production batch achieves industry-leading standards in terms of precision, stability, and consistency.

OEM / ODM Customization Services

We provide professional OEM and ODM machining services to clients worldwide:

Support for custom design development from the ground up
Precision machining based on provided drawings or physical samples
Recommendations for engineering optimization and structural improvements

Our engineering team remains actively involved throughout the entire process—from project communication to technical support—ensuring that the final product fully meets your specific performance requirements and application needs.

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.