DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) was established in 2002, which is located in Jiangsu, China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we have 5 tube-drawing production lines; 47 fintube production lines, 1 imported production line from American with the brand of McElroy , with the annual production capacity of 12 million meters the above. Quality is the theme of eternal pursuit of winner -Production workshop- Meticulous works, standardized management system and systematic quality assurance are Dellok(YONGHUI)'s best commitment to quality. In Dellok(YONGHUI), the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.
One of the key features of our Low Fin Tube product is its versatile sizing. With an outer diameter range of 3-25mm and a bare tube OD range of 8-51mm, our Low Fin Tubes can be customized to fit a wide range of applications and specifications. Additionally, our tubes have a wall thickness of 0.5mm, ensuring a durable and long-lasting solution for your heat transfer needs.
Our Low Fin Tubes also come in a variety of tube coatings to meet your specific requirements. We offer powder coating, anodizing, and galvanizing coatings to provide added protection and durability for your heat transfer solution. Plus, our tubes are customizable with a range of voltage options.
| Process | Extrusion |
| Heat Transfer Efficiency | High |
| Tube Coating | Powder Coating/ Anodizing/ Galvanizing |
| Fin Space | Customized |
| Bare Tube Od | 8-51mm |
| Fin Edge | Smooth, Sharp |
| Tube Wall Thickness | 0.5mm |
| Heat Transfer Coefficient | Up To 10 Times Higher Than Plain Tubes |
| Outer Diameter | 3-25mm |
| Test After Fining | Hydro Test, Pneumatic Test |
Product also available in Embedded Fin Tube and Aluminum Fin Tube types, and can be customized using Fin Tube Welding Machine technology for increased efficiency and performance.
Our Low Fin Tube product is designed to provide increased heat transfer performance compared to smooth tubes in various heat exchange applications. To ensure optimal performance, we offer technical support and services including:
Our team of experts is dedicated to ensuring that our customers get the most out of their Low Fin Tube product. Contact us for more information on how we can assist you.
