Welcome to


Wintech Engineering & Supplies is an authorized distributor of Keruilai evaporative air cooler in Malaysia. Our headquarter is situated in Balakong, Selangor. We provide solutions & supply highest quality products to our customer. Keruilai evaporative air cooler is an energy saving & environment friendly product. It creates a comfortable working environment in industrial & commercial workspaces. For more information regarding our products, please contact us now.

Jasmine Jaya Grocer Top Glove Hartalega


Our Products

Industrial Air Cooler
Industrial Air Cooler Read More
Commercial Air Cooler
Commercial Air Cooler Read More
HLVS Read More


Choose us for air coolers because we offer cutting-edge technology, ensuring efficient cooling while being environmentally friendly, delivering the perfect blend of comfort and sustainability.

Quality Assurance

Our air coolers are crafted with precision and undergo rigorous quality checks.

Energy Efficiency

We take pride in providing eco-friendly cooling solutions that consume significantly less energy than traditional air conditioning.

Effective Cooling

Our advanced technology guarantees effective cooling in the different environment for your home or workspace.

Warranty and Support

Rest easy with our warranty and dedicated customer support team, ready to assist you with any inquiries or concerns.

17+ Years of Industry Experience

Our expertise is unmatched in the field of evaporative air cooling.



Choose us for all your evaporative air cooler needs. With our experience, expertise, and dedication to customer satisfaction, we're your partner in achieving comfortable, efficient, and eco-friendly cooling solutions.

  • Evaporative Air Cooler Sales
  • Evaporative Air Cooler Repair and Services
  • Customized Cooling Plans and Recommendation
  • Installation for Evaporative Air Cooler