KaoLu

Founded in 1980, Kao Lu has specialized in the design, manufacturing, and innovation of high-precision proportional pressure and flow control valves for over 45 years. We were the first professional manufacturer in Taiwan to design and produce I/P and E/P electronic proportional valves.

Drawing on our cross-disciplinary expertise in pneumatics, electronics, and software, we deliver high-speed (50 ms response), ultra-high-resolution (down to 0.005 psig), and fully digitalized solutions — from vacuum to 100 bar, with 0-10V, 4-20mA, and RS485 Modbus integration — for process and industrial automation. Our products are trusted in laser cutting, semiconductor manufacturing, medical devices, leak testing, and gas blending applications across more than 40 countries. Recognized with the 2025 German Design Award, KaoLu is ISO 13485 certified, and our valves are CE, SGS, and RoHS compliant.

Our main products:

λ Proportional Pressure Regulators & Electronic Pressure Regulators — vacuum to 100 bar, resolution to 0.005 psig

λ Electronic Flow Control Valves — 20 mL/min resolution, up to 5000 L/min, for gas, water, and oil

λ Proportional Pinch Valves — contamination-free flow control for medical and biotech applications

Our ultimate goal is to be a sustainable and valuable company, creating lasting value for our customers, suppliers, employees, and society.

Contact us to learn more about KaoLu's products and solutions — our engineering team is ready to support your application.

https://www.genndih.com
[email protected]
+886 (0)4-2487-421

Precision First - Precision is not a spec on our datasheet — it is our promise. From 0.005 psig resolution to ISO 13485 quality systems, we sweat every detail, because our customers' processes depend on it.

Focus Builds Mastery - For 45 years, we have done one thing: proportional control. We would rather be the best in one field than average in many.

Innovate with Purpose - We digitalize, integrate, and reinvent — not for novelty, but to solve real problems on real production lines. Every innovation must make our customers faster, more accurate, or more reliable.

Grow Together - A valuable company creates value beyond itself — for customers, suppliers, employees, and society. We build long-term partnerships, not one-time transactions.

Made in Taiwan, Trusted Worldwide - We take pride in Taiwanese engineering: honest specs, dependable delivery, and support that answers. Trust is earned in decades and defended daily.

https://www.genndih.com
[email protected]
+886 (0)4-2487-4219