Authorized Sales & Service Partner

Business Philosophy

At Mitsubishi Heavy Industries – Mahajak Air Conditioners Co., Ltd., our business philosophy is centered on a simple yet powerful vision:
"Building a better future through advanced, reliable, and human-centered engineering."

We believe that technology should not only be innovative but also purposeful—serving to improve everyday life in a sustainable and meaningful way. That’s why every product we develop, every solution we deliver, and every partnership we build is guided by our core commitment to enhancing quality of life through smart, energy-efficient air conditioning systems.

Our goal is to create spaces that offer not just physical comfort, but also peace of mind. To achieve this, we focus on three fundamental principles that are at the heart of every Mitsubishi Heavy Industries air conditioning solution:

• Energy Efficiency:
  Our systems are designed with cutting-edge inverter technology and intelligent controls that significantly reduce energy consumption without compromising performance. This not only helps our customers save on electricity bills but also contributes to environmental sustainability.

• Eco-Friendliness:
  We are deeply aware of our responsibility toward the environment. Our products use eco-friendly refrigerants and are manufactured in accordance with strict environmental standards, minimizing carbon footprint and promoting green living.

• Safety & Reliability:
  Safety is built into every stage of our product lifecycle—from design and production to installation and usage. Our systems undergo rigorous testing to ensure long-term durability, operational safety, and consistent performance in all conditions.

We are committed to constant innovation, continuously investing in research and development to meet the changing demands of modern lifestyles and climate challenges. Whether for residential homes, commercial buildings, or large-scale projects, our mission remains the same:
To deliver air conditioning solutions that combine technology, comfort, and sustainability—today and for the generations to come.

Strategic Partnerships & Market Presence

For over two decades, Hatech., JSC has cultivated and sustained enduring partnerships with a wide array of clients and collaborators. As the exclusive authorized distributor of Mitsubishi Heavy Industries air conditioning systems in Northern and Central Vietnam, Hatech has successfully delivered hundreds of projects nationwide, providing efficient cooling solutions tailored to the needs of investors and developers.

Established in 2002, Hatech's journey has been marked by a steadfast commitment to lawful and ethical business practices, coupled with the relentless efforts of its leadership and dedicated staff. This unwavering dedication has been instrumental in building a solid reputation for trust and product quality among our valued clients and partners.

Today, Hatech stands as a trusted name in the HVAC industry, recognized for its professionalism, integrity, and the ability to deliver high-quality air conditioning solutions that meet the diverse needs of the Vietnamese market.