The Best Ducting Fabrication in Indonesia
We, Sun Steel Maestro, continuously strive to deliver the highest quality products supported by advanced technology and accumulated expertise since our establishment. Our commitment is to provide reliable and precise fabrication solutions that meet the standards of industrial, commercial, and HVAC applications.
We continue to enhance our production capabilities by automating manufacturing processes and investing in the latest machinery and equipment. Through this approach, we ensure consistent product quality, efficient mass production, and reliable delivery performance for our customers.
High Quality
Certified premium steel ensures strong durability, reliable performance, and long-lasting installations.
Precision Fabrication
Advanced cutting and welding machines deliver accurate dimensions and consistent product quality.
Experiences
Skilled engineers ensure proper airflow design, safety compliance, and system efficiency.
Custom Solution
Customized fabrication with efficient production schedules and guaranteed on-time delivery.
Premium HVAC Ducting
Discover high quality HVAC ducting, damper, and elbow components designed for efficient airflow, durability, and professional industrial installation. Engineered for optimal performance and long-lasting reliability.
Ducting BJLS – HVAC
Quality HVAC ducts to distribute air efficiently throughout the building.
Damper Ducting
Precision ducting dampers to regulate air flow, pressure and safety of ventilation systems.
Elbow Ducting
Used to change the direction of airflow, ensuring optimal ducting connectivity.
Steel Plate
Strong and durable steel plate for industrial and HVAC construction.
Cold Rolled Plate
Smooth, precise cold rolled plate for high accuracy metal fabrication.
Plated Steel
Corrosion resistant plated steel for long lasting equipment performance.
Consultation
Professional HVAC consultation for design and material planning.
Ordering
Fast ordering process with clear pricing and project support.
Service
Complete HVAC fabrication and installation with premium quality.
Indonesia’s leading distributor of HVAC ducting and dampers. We offer BJLS ducting, fire dampers, motorized dampers, pressure relief dampers, and elbow ducting. We supply and install throughout Indonesia.
Contact Us
discover how our services can support your next industry.
Start Your Project
Contact us today for expert guidance and high-quality service from planning to installation.






