Marketo Auto
Custom High-Pressure and Low-Pressure Oil Pipe Solutions
The internal combustion engine fuel injection high-pressure oil pipe is designed according to specific boundary conditions. Our professional technical team designs specific parameters including pipe route, heading structure, pipe clamp fixed point, nut structure, and strengthening parameters. We utilize a complete incoming material inspection process with equipment such as spectrometers, tensile testing machines, and metallographic analysis tools to ensure raw material qualification.



Advanced production lines and scientific process control allow for zero-defect products. These pipes are reinforced to withstand harsh working conditions and high torque without fatigue cracking. Our scientific cleanliness management ensures smooth fuel injection flow, making our pipes the reliable "heart" of the engine.



Our facility adopts advanced technology dedicated to the research and production of environmentally friendly engine pipeline systems. With a factory area of over 15,000 square meters, we focus on meticulous and high-quality manufacturing. We are recognized as a high-tech enterprise with dozens of national patents and independent intellectual property rights. Our production utilizes full CNC technology and international testing equipment from Germany and the United States.


Crankshaft, Cylinder Block, Engine Parts, Cylinder Head, Air Compressor, Camshaft, Oil Pump Assembly, and Valve Lifters.




