ABOUT US
AOITEC INTERNATIONAL PTE. LTD.
AOITEC INTERNATIONAL is dedicated to managing the global business of AOITEC (GD) Co., Ltd. that has over 30 years of expertise in the R&D and manufacturing of quarter-turn electric actuators and quarter-turn electric valves. Backed by a professional team with extensive experience in fluid control and industrial automation, AOITEC continues to deliver innovative and reliable solutions worldwide.
Products
Why Choose Us
Supercapacitor Failsafe Technology
Designed as a more compact and lightweight alternative to traditional spring return actuators, it also eliminates the overcharging and over discharging risks associated with battery based failsafe systems. During power loss, stored supercapacitor energy drives the valve to its preset fail safe position with stable and consistent torque output.
Fast Lead Time
S1 100% Duty Cycle with
Brushless DC Technology
Equipped with a Brushless DC motor, it supports S1 100% duty cycle for uninterrupted, high frequency operation. With built in stall protection, it removes the risk of overheating, while delivering faster response, longer service life, and zero brush wear, making it ideal for frequent start stop applications.
Competitive Global Pricing
AOITEC combines high performance and functionality with more competitive pricing through optimised designs. With an assembly facility based in Taiwan, our products are not subject to China-related tariffs, ensuring stable prices and a resilient global supply chain.
Advanced & Flexible Engineering
Application driven actuator engineering capabilities support custom voltage, control logic, speed, mounting, and various functionalities such as Brushless DC technology, failsafe, high speed, explosion proof, and more. With an in house R&D team constantly focused on innovation and problem solving, we work closely with customers to adapt solutions for different industries and project specifications.
High Reliability & Long Service Life
Built for customers who prioritize reliability and long term cost effectiveness, our actuators are designed to achieve a service life of 15 to 20 years under normal operating conditions. Durable internal components, stable performance, and strict quality control help ensure dependable operation, reduced maintenance, and lower lifetime operating costs.
Efficient production planning allows us to maintain short lead times, even for customized solutions and project specific requirements. Standard lead time can be as short as 3 working days. Fast technical response and a reliable 2 year warranty further ensure smooth project support and long term customer confidence.
Truly Bracket-Free,
Ultra-Compact Design
Unlike most “direct-mount” actuators, AOITEC fully eliminates internal brackets. ISO 5211 mounting allows direct valve installation, saving space and weight. Lowest height and weight in its class (35% of other products) , making it ideal for tight or high-maintenance spaces.
Reliable Support & Warranty
Responsive technical support and a reliable 2 year warranty help ensure smoother communication, faster troubleshooting, and more efficient project execution. Our team works closely with customers throughout the project cycle to provide dependable after sales support and long term operational confidence.
Main Industries Served
HVAC & Building Services
AOITEC actuators facilitate precise regulation in heating, ventilation, and air-conditioning systems, ensuring optimal energy efficiency and stable indoor climate management.
Power Plants
AOITEC actuators deliver reliable valve control in power plant systems, supporting safe, efficient operation of boilers, cooling circuits, and environmental control processes.
Water Treatment
AOITEC actuators enable accurate and continuous control in municipal and industrial water treatment systems, enhancing process reliability and operational efficiency.
Marine & Shipbuilding
AOITEC actuators deliver robust and reliable control of fluid systems in marine and offshore applications, designed to withstand harsh environments including salt spray, vibration, and continuous operation.
Pulp & Paper
AOITEC actuators support automated control in pulp and paper processes, including chemical dosing, steam, and fibrous media handling, improving operational stability and process consistency.
Industrial Automation & Process Control
AOITEC actuators integrate seamlessly with PLC/DCS systems, enabling precise remote valve control for industrial automation and process control applications, supporting reliable, efficient operation in automated processes.