Start Custom Hydraulic Manifolds With Yecheng
- CE, Rohs, ISO certified factory – we can highly meet your strict requirement based on quality and tolerance.
- 5+ Experienced Engineers – better performed in programming details to ensure the stability of quality.
- DFM Feedback – NDA signed before sending the drawings and providing optimization suggestions.
- Multiple Materials – aluminum, stainless steel, brass, copper available
- Multiple Finish – sandblast, plating, anodizing, polishing, powder coating available
- Milling Turning Service – with over 60+ CNC machine centers and CMM test measurement.
High Precision Custom Hydraulic Manifolds
Instead of complex piping and multiple fittings, a custom hydraulic manifold integrates your entire hydraulic circuit into one compact, efficient block.
A custom hydraulic integrated block is a precise manufactured block that integrates multiple hydraulic valves and flow paths into a single unit, specifically designed according to your system requirements.
We can provide you with professional suggestions on how to modify and optimize the drawings.
Custom Hydraulic Manifolds By Features
Leak-proof multi-port machining with precise thread control and burr-free internal surface.
Perfect flatness and sealing accuracy for stackable hydraulic systems.
Precision-machined standard interfaces for perfect valve fit and repeatability.
Expert in complex internal channels with guaranteed leak-proof performance.
Why Yecheng Custom Hydraulic Manifolds
Manufactured completely according to your specifications, ensuring that the hydraulic integration block is perfectly matched with the system.
Optimize your design to reduce pressure drop and ensure smooth operation of the system.
Before production, conduct reviews and validations on the design to ensure accuracy and reliability.
Beyond the “approximately” solution, we offer higher efficiency, greater reliability and longer-lasting performance.
Precision CNC Machining for Complex Custom Hydraulic Manifolds
We specialize in machining manifolds with complex internal channels and critical sealing surfaces.
Through advanced processing techniques, we can ensure that each custom hydraulic manifold meets the requirements of high precision and high reliability.
Deep hole drilling and cross-hole alignment: Ensuring precise and unobstructed internal structure
High-precision thread processing (UNF, BSPP, NPT): Meeting the requirements of various valves and interfaces
Send us your drawings and get a DFM today!
Custom Hydraulic Manifolds Engineering Support
With over 13 years’ experience in the CNC machining industry, we have finished many successful projects in custom hydraulic manifolds. Whether you have a full drawing or just an idea, we support your project at every stage:
- Design review & DFM feedback
- Cost optimization
- Reverse engineering from samples
- Collaboration with your engineering team
If you are worried about privacy, we can sign an NDA first before you share your ideas.
Our Custom Hydraulic Manifolds Process
- Submit Your Drawing or Requirements – including materials, surface finish and quantity
- Engineering Review & Optimization – including round corners(chamfers / fillets) and structures
- DFM Feedback & Quotation – providing suggestions for your drawings
- Prototype Machining – engineer in manufacturing your sample
- Testing & Validation – measured by CMM and surface roughness tester
- Mass Production – we conduct first article inspection and in-process inspection and final inspection
Engineers – Request DFM Feedback / Technical Consultation!
Applications of Custom Hydraulic Manifolds
During our normal life, we can see precision CNC hydraulic manifold machining in different industries. See below for your reference.
Light-weight material preferred, and compact structure to save installation space. We usually choose aluminum (6061- T6) or stainless steel for machining because of their high-strength. Due to different depths for the holes, we have to do deep drilling and threading.
For prolonged outdoor use, anti-corrosion materials are required for multi-valve integrated hydraulic manifolds. They have an appearance preference and normal color anodize is recommended. We can customize any colors which match the pantone color chip.
Strong environmental adaptability (salt spray / humidity / corrosion) and high safety requirements. With the complex structures, large sizes and anti-corrosist requirement, we have to do hard anodizing or coating after machining to ensure the safety.
Custom Hydraulic Manifolds Technical Parameters
- Data Sheet
| Feature | Specification / Capability | Notes |
| Machining Capability | CNC Milling, CNC Turning, Deep Hole Drilling, Cross-Hole Machining | Handles complex internal channels, valve cavities, and sealing surfaces |
| Materials | Aluminum alloys (6061, 6082), Stainless Steel (304, 316), Brass, Copper | Supports lightweight designs and corrosion resistance for hydraulic systems |
| Thread Types | UNF, UNC, BSPP, NPT, Metric | Both internal and external threads with high-precision sealing |
| Surface Finish / Treatment | Hard / Colored Anodizing, Sandblasting, Painting, Electrophoresis | Improves wear resistance, corrosion protection, and aesthetics |
| Maximum Dimensions | 1000 × 500 × 300 mm (customizable) | Depends on CNC machine size and fixturing |
| Maximum Hole Depth | Up to 300 mm (deep hole drilling up to 200 mm+) | Varies with material hardness and hole diameter |
| Tolerance Range | ±0.01 mm / ±0.02 mm | High-precision tolerance achievable on critical surfaces |
| Surface Roughness (Ra) | 0.4 – 1.6 μm | Depends on material and machining/finishing method |
We’ve worked with several CNC suppliers, but Yecheng stands out. Their custom hydraulic manifolds have clean internal passages, no burr issues, and perfectly machined sealing surfaces. Zero leakage during pressure testing.
Michael TurnerSenior Hydraulic Engineer | USAYecheng delivers excellent machining quality with very consistent anodizing. Even complex manifold blocks with deep cross holes are executed perfectly. A reliable long-term partner.
Lars JohanssonProcurement Manager, SwedenWhat impressed us most about Yecheng is the burr-free internal channels. This is crucial for hydraulic manifolds, and they handle it very well.
Jason MillerProduct Manager | Canada
A: Yes, we are good at it, especially in complex curved surfaces and deep-drilled holes.
A: We support the processing of various international standard threads, including: NPT / BSPP / BSPT / UNF / Metric. By using high-precision cutting tools and CMM inspection equipment, we ensure excellent thread sealing performance and no assembly issues.
A: Sealing surfaces are machined with high-precision CNC, focusing on flatness and surface roughness to ensure the leak-proof sealing surface.
