About Company
Sirayooth Co., Ltd.
Leading industrial refrigeration system contractor in Thailand
Sirayooth Co., Ltd. is a leading industrial refrigeration system contractor in Thailand. We specialize in the design, engineering, and installation of large-scale refrigeration systems (turnkey solutions), from initial concept to project delivery. Serving the food processing, cold storage, dairy, brewery, and distribution industries throughout Thailand and Southeast Asia, we specialize in refrigeration systems using a variety of refrigerants. With a particular focus on sustainable natural refrigerants, including R-717 (Ammonia) and R-744 (Carbon Dioxide).
40
+
Years Experienced
500
+
Completed Projects
80
+
Permanent Employees
Company Background
Sirayooth Co., Ltd. was founded in 1986 by a group of Thai engineers committed to elevating the standard of engineering in the country to a world-class level.
Over the past 40 years, we have developed from a general engineering company into one of the most trusted refrigeration system contractors in Thailand. With over 500 completed projects, the company's foundation has now expanded to neighboring countries such as Myanmar, the Philippines, the Maldives, Vietnam, and Cambodia.
Vision
To become a leading industrial refrigeration systems provider in Southeast Asia, recognized for engineering excellence and innovative solutions for sustainable refrigeration.
Mission
Committed to delivering customized cooling systems designed to meet customer needs, that are energy-efficient, and meet international standards of safety and performance.
Marketing Directions & Strategies
Our success is built on long-standing partnerships with world-leading equipment manufacturers. In recent years, we have expanded our strategic alliances to include leading manufacturers in Asia to optimize delivery efficiency and maintain competitiveness. Without compromising quality, by linking global innovation with local applications, we are pioneering new technologies in the region, such as installing the first NH3/CO2 Cascade system in Thailand in 2004.
Competitive advantage
Domestic and international markets
Domestic Market
Despite increased competition from foreign manufacturers, we maintain our good reputation through strong customer relationships and the proven, reliable performance of our systems.
International Markets
Cross-border operations present unique challenges, but we have successfully built a strong network of installation partners across Southeast Asia. Our project management team is highly experienced in handling international logistical and technical complexities.
Company’s Key Strengths
One-Stop-Service
We can handle all aspects of a project, from design, procurement, assembly, installation, and system testing for optimal performance, as well as after-sales service.
Specialized Expertise
With over 80 personnel, including highly experienced and skilled designers, engineers, and technicians, we ensure technical accuracy and rapid response.
In-house Manufacturing Base
We have our own assembly workshop for the production of pressure vessels and specialized equipment, allowing us to maintain strict quality control and reduce delivery times.
Agile Management
As a family business, we prioritize long-term customer satisfaction over short-term financial profits, enabling us to make quick, customer-centric strategic decisions.
Company Core Philosophy
“Integrity and sincerity in engineering.”
We prioritize building lasting partnerships over one-time sales. At Sirayooth Co.,Ltd., we believe that doing the right thing through engineering principles for the benefit of our customers is the only way to build a sustainable business.
Company Information
Code of Conduct
“We conduct our business with transparency and straightforwardness, from pricing and the selection of quality materials to delivery times, focusing on design and installation according to international standards.”
