domnick hunter-RL (Thailand) Co., Ltd.

Originally named Regionlink, our company was established 5 April 1993 as Thailand’s sole distributor for domnick hunter ltd. UK (now Parker Hannifin) compressed Air Filters & Dryers (Desiccant & Refrigeration), Vacuum Filters, Breathing Air Systems, Liquid Filters, and Gases Generators. Co-operating Regionlink in Malaysia and Singapore.

In 1998 Regionlink was standardized to domnick hunter-RL (Thailand) Co.,Ltd., reflecting our commitment to domnick hunter ltd. UK’s legacy for industrial compressed air and air purification systems, which was already in more than 24 countries around the world.

Now in cooperation with Parker Hannifin, we remain dedicated to our lifetime guarantee to support the design life of our ISO 9001 certified products.

The company has the headquarters located at 99/1-3 Narathiwat Ratchanakharin Road, Chongnonsee, Yannawa, Bangkok 10120 with 4,000 square metres of working space and has 3 branches to serve customers all over Thailand.


Continuously develop and improve product quality

Improving the quality is raising the standard of work. And quality control system. Organizations need to keep standards up. Because of the high demand of customers. The goal is to improve quality, improve and develop the need to have a complete operation.

Fast maintenance service within 48 hours

Not only world-class products but also world-class service, fast service within 48 hours after the problem. Satisfy customers with service-minded. And fast response within allocated time.

Providing over 1,000 customer service in various industries across the country

domnick hunter-RL (Thailand) trusted in world class quality products. With sales growing to nearly 300 million in 2013 and serving more than 1,000 customers in various industries across the country.

Certified for ISO 9001/14001

domnick hunter-RL public Limited was established in 1963 as a leader in the compressed air industry. International covers 24 Worldwide. Moreover we are one of the best filter manufacturer in the world. Certified for ISO 9001/14001 of the world's first production of air filters. So you can trust and reliable in industries with high quality wind requirements.



We are committed to being the leader in excellence through strong products and services, enabling domnick hunter-RL to support Thailand 4.0 with stability, wealth, and sustainability.


Domnick hunter-RL is guided by four missions that guarantee that our solutions meet and exceed customer expectations.

1. Source top-rate, environment and user friendly, highly efficient and cost-effective products.
2. Develop innovative, effective sales and marketing programs.
3. Maintain our tradition of outstanding after sales service.
4. On-going human resource development and targeted training to keep pace with new technologies and services to develop the best, most-efficient support system to meet customer requirements.

Awards & Certificates