Manufacturing
OEM & ODM Manufacturing for Liquid Cooling & Fluid System Components
UKNOW supports OEM manufacturers, system integrators, and data center cooling providers with scalable production of precision fluid components for liquid cooling and high-purity industrial systems.
From certified sanitary valves and stainless steel fittings to dry-break couplings and CDU piping, we provide fluid connection components for both hygienic processing environments and AI liquid cooling infrastructure.
Dual Expertise in Sanitary & Liquid Cooling Systems
Every component is produced with strict control over internal flow paths, sealing integration, and machining accuracy to support stable coolant circulation in secondary loop and direct-to-chip cooling systems.
Precision Engineering for Stable Coolant Flow
Our factory supports both standardized batch production and customized component manufacturing for modular cooling architectures, OEM assemblies, and complex fluid system layouts.
Flexible Production for Global Projects
Advanced Manufacturing Processes for Data Center Cooling Components
01
Material Control & Forging
We start with carefully selected 304 and 316L stainless steel materials. Each batch undergoes Positive Material Identification (PMI) testing to verify key elements including chromium, nickel, and molybdenum.
- With complete material traceability and MTR documentation, you can track material quality throughout your project and maintain stable performance in corrosive media and frequent cleaning cycles.
02
CNC Precision Machining
Using high-precision CNC machining centers, we manufacture sanitary valves, quick connectors, and hygienic pipe fittings with strict dimensional control.
- Critical tolerances, including concentricity and alignment, can reach ±5μm, enabling your engineering team to achieve accurate assembly, minimize installation adjustments, and maintain consistent fluid flow performance.
03
Electropolishing & Surface Finishing
For high-purity applications, we apply precision polishing and electropolishing processes to improve surface quality, achieving surface roughness as low as Ra≤0.4μm.
- A smoother internal surface reduces friction, minimizes media retention, and improves flow consistency, supporting efficient operation in sanitary systems and liquid cooling circuits.
04
Ultrasonic Precision Cleaning
Machining oils and microscopic particles can affect sensitive fluid circuits. Our multi-stage ultrasonic cleaning process uses ultrasonic degreasing and pure water rinsing to remove residues from surfaces, gaps, and internal passages.
- This controlled cleaning procedure prepares each component for seamless installation into your high-purity fluid systems, reducing cleaning workload during final assembly.
05
High-Purity Quality Assurance
Before shipment, each sanitary component undergoes dimensional inspection, pressure testing, leak testing, and surface cleanliness verification.
- With complete traceability and documentation supporting 3A, FDA, and DIN standards, UKNOW provides the inspection records required for sanitary processing and liquid cooling projects.
