We specialize in end-to-end machining, from aluminum blocks to precision parts. Leveraging advanced CNC equipment and specialized processes, we efficiently transform raw materials into structurally strong, lightweight, and dimensionally accurate aluminum components to meet your customized needs.
Gan Yuan Factory boasts over twenty years of experience in precision machining, specializing in the manufacture of various aluminum connectors using CNC machining technology. Equipped with high-precision CNC machine tools and coordinate measuring machines, the factory ensures the dimensional accuracy of parts machined from aluminum blocks.
We utilize high-quality aluminum alloy materials and professionally manufacture high-precision aluminum connectors through CNC precision machining of aluminum blocks. Aluminum alloys possess excellent strength-to-weight ratio, good machinability, and thermal conductivity. Through CNC machining and appropriate surface treatment, a balance is achieved between lightweight design, sufficient structural strength, and superior wear resistance, making it an ideal choice for manufacturing connecting components with high requirements for motion inertia, heat dissipation, and durability.

7075 high-strength aviation aluminum block trustworthy CNC precision machining raw material
Each aluminum block undergoes CNC precision machining to ensure high-precision mating surfaces and a stable connection. Optimized structural design and strict tolerance control guarantee the tightness and reliability of the transmission mechanism connection under high-speed operation, effectively improving overall efficiency and stability.
Aluminum alloys, derived from aluminum blocks, inherently possess lightweight advantages, helping to reduce the inertia of moving parts. Through CNC machining of aluminum blocks, and the selection of high-strength aluminum alloys and scientific strengthening processes, components can withstand long-term high-load operation.

We utilize multi-axis CNC machine tools and automated production lines to ensure that every connector machined from aluminum blocks meets stringent geometric accuracy and assembly requirements. Through simulation optimization using an integrated CAD/CAM system, combined with professional stress relief, CNC machining, and surface treatment processes, we achieve the optimal balance between lightweight design, structural strength, and durability. During manufacturing, we pay particular attention to the dimensional accuracy, geometric tolerances, and surface treatment quality of critical connection points.
We are committed to providing the machinery industry with high-quality aluminum connector solutions through advanced material applications, CNC machining technology, and rigorous quality management. From the material mechanics analysis and lightweight design of aluminum blocks to CNC precision manufacturing and surface protection, every step reflects our professional pursuit of performance and reliability, providing crucial support for long equipment lifespan, low energy consumption, and stable operation.
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 
We focus on the research and precision supply of high-quality aluminum ingots, strictly adhering to the ISO 9001 quality management system, and are committed to deeply integrating aluminum alloy material science with subsequent processing characteristics. We offer a variety of grades and specifications of aluminum ingots with uniform internal structure and excellent processing performance, meeting your stringent requirements for high consistency, stability, and traceability of raw materials.

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.
Q11: If you make poor quality goods, will you refund?
A11: In fact, we won't take risks to produce poor-quality products. Meanwhile, we manufacture good quality products till you are satisfie