In automotive engines, industrial hydraulic and pneumatic systems, and precision equipment, connecting pipes serve as crucial structural components for transmitting media, connecting parts, and bearing pressure. Their sealing performance, pressure resistance, and machining accuracy directly determine the system's operational efficiency and safety performance. Dongguan Ganyuan Hardware Technology Co., Ltd., relying on advanced CNC machining technology and a rigorous quality management system, provides customers with high-precision, high-reliability aluminum alloy or stainless steel connecting pipe products, widely used in high-end manufacturing scenarios such as automotive intake systems, hydraulic pipelines, and pneumatic control valve assemblies.
The company is equipped with multiple high-precision CNC machining equipment, including a five-axis CNC machining center, a milling and turning center, and a four-axis CNC machining center, achieving a positioning accuracy of ±0.005mm and a repeatability of 0.003mm. Through automatic programming and toolpath optimization, manual intervention is reduced, ensuring that the inner diameter, outer diameter, threads, flange face, and elbow angles of the connecting pipes all reach industry-leading levels, meeting the demands of high-pressure, high-frequency industrial applications.
CNC machined metal connecting pipes - machined hardware parts for fluid equipment Efficient
High-Precision Fit: Utilizing CNC precision turning and milling processes, thread tolerances are controlled at 6H grade, and flange surface flatness is ≤0.02mm, achieving a leak-free, sealed connection.
Strong Pressure Resistance: Made of high-strength aluminum alloy or stainless steel, strengthened through heat treatment, it can withstand working pressures up to 10MPa, suitable for high-pressure fluid systems.
Stable Structure: The integrated design of elbows and straight pipes reduces weld seams and stress concentration points, improving fatigue and vibration resistance.
Wide Applications: Widely used in critical components such as automotive turbocharging systems, hydraulic stations, pneumatic actuators, and precision instrument air circuits, making it an ideal choice for efficient and safe transmission.
The company has passed GB/T19001-2016 idt ISO9001:2015 quality management system certification. From raw material warehousing, CNC machining, heat treatment to finished product inspection, standardized operating procedures are implemented at every stage. For connecting pipes, a coordinate measuring machine is specially installed for full-dimensional inspection to ensure that key indicators such as inner diameter, outer diameter, length, thread profile, and coaxiality are 100% qualified, providing customers with traceable and reliable high-quality products.
To ensure that products are not damaged during transportation, the company adopts a customized shockproof and cushioning packaging solution. Before leaving the factory, the connecting pipes are fully wrapped with high-density foam or bubble wrap and then placed in sturdy cardboard boxes or wooden crates, effectively resisting vibration, compression, and moisture during transportation. Whether it is domestic short-distance delivery or international long-distance sea freight, we can ensure that the products are delivered to customers intact, meeting the urgent delivery needs of projects.
Dongguan Ganyuan Hardware Technology Co., Ltd. will continue to uphold the philosophy of "precision manufacturing and quality first," continuously optimize processing technology, expand product lines, and provide global customers with more intelligent and reliable connection solutions.
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.
