We focus on end-to-end precision machining services, dedicated to efficiently transforming high-quality aluminum alloy blanks into aluminum ducts with optimized structure and superior fluid performance. This comprehensively meets the customized needs of ventilation systems, heat dissipation equipment, air conditioning systems, and industrial fans for lightweight and efficient components.
High-precision CNC boring and milling of aluminum fan housing Trustworthy CNC Machined
We select premium 6061, 6063, and 7075 aerospace-grade aluminum alloys and professionally manufacture high-precision aluminum ducts through CNC precision machining. Aluminum alloys possess excellent strength-to-weight ratio, good machinability, and thermal conductivity.
Each aluminum duct undergoes CNC precision machining to ensure precise flow channel surfaces, accurate inlet and outlet angles, and smooth inner wall surfaces. Optimized fluid dynamics design and strict tolerance control guarantee the airflow efficiency and operational stability of the duct under high-speed airflow conditions, effectively improving the overall performance and reliability of fans or heat dissipation equipment.
By selecting 6061 or 7075 aerospace-grade aluminum alloys, combined with scientific aging strengthening and precision machining processes, CNC-machined aluminum ducts achieve precision requirements such as surface roughness Ra≤0.8μm and contour accuracy≤0.05mm. Simultaneously, leveraging the lightweight properties of aluminum alloys, the system weight is effectively reduced, allowing it to withstand long-term high-speed airflow, vibration, and complex operating conditions.
We utilize multi-axis CNC machine tools and automated production lines to ensure that every aluminum duct meets stringent geometric accuracy and assembly requirements. Through integrated CAD/CAM systems for machining simulation and fluid dynamics optimization, combined with professional stress relief, CNC precision milling, turning, and surface treatment processes, we achieve the optimal balance between precision flow channel forming, lightweight design, and superior airflow performance.
We are committed to providing high-quality aluminum duct solutions for the ventilation and heat dissipation industry through advanced material applications, CNC machining technology, and rigorous quality management. From fluid dynamics analysis and flow channel structure optimization design to CNC precision manufacturing and surface protection, every step reflects our professional pursuit of performance and reliability, providing key support for the high efficiency, low energy consumption, and stable and reliable operation of the equipment.
We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of market tempering and exploration, it has high-quality technical management personnel, experienced designers, R&D personnel and a perfect company management system cnc precision.
5-axis CNC workshop
Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment cnc precision: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc. 2.5-dimensional detection equipment 
cnc precision surface treatment
For surface treatment, our suppliers have been working with us for many years. They have rich experience and are familiar with all the quality requirements of each other. The quality is stable and more guaranteed. Such as: heat treatment, spray painting, powder coating, blackening, silver/gold plating, electrolytic polishing, nitriding, phosphating, nickel/zinc/chromium/TiCN plating, anodizing, polishing, passivation, sandblasting, galvanizing, heat treatment , hardening, laser marking, etc. according to customer requirements. Aluminum alloy surface oxidation
Packaging Details
Q1: Where can I get product & price information?
A1: Send us an inquiry e-mail, we will contact you once we received your mail.
Q2: How long will I get the sample?
A2: Depends on your specific items, within 3-7 days generally.
Q3: What kinds of information do you need for a quote?
A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.
Q4: What are the payment terms?
A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.
Q5: How to deliver the goods?
A5: We deliver the products by courier company.
Q6: Are you a trading company or factory?
A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.
Q7: What shall we do if we don't have drawings?
A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.
Q8: Can we get some samples before mass production?
A8: Absolutely yes.
Q9: Will my drawings be safe after sending them to you?
Q10: Is it possible to know the operation status of my products without visiting your company?
A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.
