We specialize in high-precision CNC machining of various metal accessories. Relying on multi-axis precision machine tools and strict quality control, we are committed to providing customers with customized parts solutions that are accurate in size, reliable in structure and meet strict standards.
Iron oxide alloys not only possess excellent magnetic properties, but their structure is also well-suited for high-precision machining. We utilize multi-axis CNC machine tools, coupled with specialized intelligent machining parameters, to achieve one-time molding of complex magnetic core components. During machining, we strictly control cutting precision and surface treatment processes to ensure that each finished product has uniform material density and stable dimensional tolerances, thereby achieving excellent electromagnetic consistency in final assembly.
We offer customers a variety of iron oxide material machining solutions, covering models with different permeability levels and loss requirements. Our technical team can provide targeted material selection and machining process recommendations based on specific application scenarios—such as high-frequency transformers, inductors, and sensor cores. By optimizing machining paths and heat treatment processes, we enable iron oxide alloy parts to maintain high permeability while significantly reducing eddy current losses and hysteresis losses, improving the overall energy efficiency of the components.

High Quality Precision CNC machining parts stainless steel aluminum alloy various materials
We have established a comprehensive quality control system from material warehousing to finished product shipment. We employ high-precision coordinate measuring machines (CMMs) and laser profile scanners to conduct 100% inspection of the critical dimensions, geometric tolerances, and surface roughness of machined parts. Simultaneously, we utilize spectrometers and magnetic performance testing systems to verify material composition and electromagnetic parameters, ensuring that all shipped parts meet design specifications and application requirements.
Our precision-machined components feature compact structures, uniform magnetic circuits, and low losses, making them widely used in new energy vehicle electronic control systems, industrial power supplies, communication base station modules, and various precision instruments. We strictly adhere to the ISO 9001 quality management system and can customize production and testing according to customer needs, following relevant domestic and international standards such as GB and IEC, ensuring long-term stable operation in various harsh environments.

We firmly believe that high-quality materials, coupled with sophisticated processing techniques, are essential to fully unleash their performance potential. In the future, we will continue to deepen our expertise in precision CNC machining technology, collaborate with customers on innovation, and provide more reliable and efficient solutions for the manufacturing of high-end electromagnetic components.
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 specialize in precision CNC machining of iron oxide alloy materials. With multi-axis precision equipment, we ensure that the magnetic core components are dimensionally accurate and structurally compact, achieving high permeability and low loss characteristics, thereby guaranteeing the stable and reliable performance of electromagnetic components

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