For over two decades, Ganyuan Factory has focused on precision machining, specializing in the manufacture of various high-performance stainless steel fluid fittings using advanced CNC machining technology. Equipped with high-precision multi-axis CNC machine tools and advanced coordinate measuring machines, we ensure that every fluid fitting machined from stainless steel blanks meets stringent dimensional accuracy and geometric tolerance requirements from the very beginning.
We select high-quality 304, 316L, duplex stainless steel, and 17-4PH precipitation-hardening stainless steel materials, and professionally manufacture high-precision stainless steel fluid fittings through CNC precision machining. Stainless steel possesses excellent strength, good machinability, and outstanding corrosion resistance. Through CNC machining and appropriate heat treatment and surface treatment processes, we achieve a balance between micron-level sealing surface forming, precision thread machining, and long-term pressure resistance reliability, making it the ideal choice for manufacturing complex fluid systems with high requirements for sealing, corrosion resistance, and pressure resistance.
Each stainless steel fluid fitting undergoes CNC precision machining to ensure micron-level sealing surface smoothness, precise thread fit, and accurate internal flow channel structure. Optimized structural design and strict tolerance control guarantee zero-leakage sealing performance and long-term stability under high-pressure and corrosive media conditions, effectively improving the overall efficiency and safety of the fluid system.
By selecting 316L or duplex stainless steel, combined with scientific solution treatment and aging processes and precision machining, CNC-machined stainless steel fluid fittings achieve micron-level precision: sealing surface flatness ≤0.005mm, surface roughness Ra ≤0.2μm, and thread pitch diameter accuracy ≤0.01mm.
We utilize multi-axis CNC machine tools and automated production lines to ensure that every stainless steel fluid fitting meets stringent geometric accuracy and sealing requirements. By integrating a CAD/CAM system for machining simulation and flow channel optimization, combined with professional stress relief, CNC precision turning, milling, deep hole drilling, and surface treatment processes, we have achieved the optimal balance between micron-level sealing forming, thread accuracy, and pressure resistance.
We are committed to providing high-quality stainless steel fluid fitting solutions for the high-end fluid control industry through advanced material applications, CNC machining technology, and rigorous quality management.
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.
