High-precision customized and reliable 5-axis H59 brass precision parts
Ganyuan has over 20 years of experience in CNC machining, specializing in the use of advanced CNC machining technology to manufacture high-quality brass fittings. Equipped with state-of-the-art CNC lathes, precision milling machines, and 3D measuring instruments, Ganyuan ensures that every product meets stringent industry standards. We welcome custom orders via email and offer sample-based production.
Product Description
Brass Precision Parts: The Perfect Blend of Superior Performance and Precision Manufacturing
Brass precision parts, with their unique material properties and excellent machining capabilities, occupy a vital position in industrial manufacturing. We utilize high-quality brass materials and combine them with advanced precision machining technologies to provide high-performance, reliable brass part solutions for various industries.
Material Properties and Advantages
We select premium brass alloys such as H59, H62, and H65, renowned for their exceptional mechanical properties and corrosion resistance. Brass exhibits excellent electrical and thermal conductivity, as well as wear resistance. Its copper content is controlled between 57% and 65%, ensuring sufficient strength and hardness while maintaining excellent cutting performance. Brass’ unique self-lubricating and antibacterial properties make it an irreplaceable advantage in applications such as medical devices, water supply systems, and precision instruments.

High-precision customized and reliable 5-axis H59 brass precision parts
Precision Machining Technology
We utilize Swiss-type Swiss-type lathes and multi-axis CNC machining centers to achieve micron-level machining of brass precision parts. Taking advantage of brass’s excellent plasticity and ease of machining, we have optimized tool geometry and cutting processes. We utilize sharp, low-rake-angle tools combined with minimal lubrication technology to effectively control material adhesion during machining. Our machining accuracy reaches ±0.005mm, and surface roughness can reach as fine as Ra0.4μm, meeting the manufacturing requirements of a wide range of high-precision parts.
Professional Surface Treatment and Quality Assurance
We offer a wide range of surface treatment options, including nickel plating, chrome plating, passivation, and sandblasting. Precision electroplating creates a uniform, dense protective layer on the surface of brass parts, enhancing corrosion resistance and aesthetics. For products with special requirements, we also offer environmentally friendly passivation to ensure RoHS compliance. Each brass part undergoes over 20 rigorous quality control procedures, including dimensional inspection, surface quality checks, and performance testing, to ensure product reliability and consistency.
We provide high-volume brass precision parts manufacturing services for a variety of industries, including electronics, instrumentation, and automotive parts. With a sound quality management system and continuous technological innovation, we are committed to providing customers with the most competitive brass parts solutions. From process optimization in the product design stage to quality control in the production stage, we are always customer-oriented to ensure that each part can perfectly meet the application requirements.
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.
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 lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc.

Auxiliary production equipment: electroplating, anodizing, hard anodizing and surface treatment. We have complete testing equipment: sophisticated three-dimensional testing, two-dimensional testing, hardness tester, height meter, projector and other conventional testing equipment. If you are interested in our products, please contact me and I will provide the best price support and quality service.
2D inspection equipment
Product Packaging
Packaging Details
- Commercial packaging: 1pc/plastic bag + color box +carton + pallet;
- Industrial packaging: (1). plastic tube + carton + pallet; (2). plastic bag + kraft paper + carton + pallet;
- According to the requirement of customer.

FAQ
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?
A9: Yes, we will keep them well and won’t release them to the third party without your permission.
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 satisfied.