Brand Name: RETEKOOL
Model Number: 1/4
Place of Origin: ZHEJIANG
Insulation (RETEKOOL ) – Your Trusted HVAC Insulation Tube Manufacturer Since 2004
With 20 years of expertise in producing high-quality air conditioning insulation tubes, we specialize in manufacturing
energy-saving, durable, and cost-effective HVAC insulation solutions for global markets.
✅ Premium Quality – Our tubes are made from high-density EPDM/NBR foam, ensuring excellent thermal retention (≤0.035 W/m·K), fire
resistance (UL94-V0), and anti-condensation properties.
✅ Competitive Pricing – As a direct factory, we eliminate middlemen, offering factory-direct prices without compromising quality.
✅ Global Compliance – All products meet CE, SGS, ROHS, and other international standards, ensuring smooth customs clearance
worldwide.
✅ Custom Solutions – We support OEM/ODM with flexible sizing, colors, and packaging to fit your market needs.
From residential AC units to industrial HVAC systems, our insulation tubes help reduce energy loss by up to 30%, saving costs and
enhancing efficiency. Partner with us for reliable quality, fast delivery, and unbeatable value!