Jiangsu Hailiang Dongfang Import and Export Co., Ltd.
Jiangsu Hailiang Dongfang Import and Export Co., Ltd specializes in heat exchanger tubes and finned tubes, including aluminum tube, carbon steel tubes, stainless steel tubes, nickel alloy tubes, copper tubes and a wide range of finned pipes (Bi-metal Composited Fin Tube, Extruded Fin Tube, L Foot Fin Tube, LL Fin Tube, KL Fin Tube, Embedded G Fin Tube, Integral Low fin tube, corrugated tube, High Frequency Fin Tube, Laser Welded Fin Tube). The tubes are applied in air preheater, boiler, shell and tube heat exchanger, air cooled heat exchangers, evaporator and other heating recovery system.
Application
Our Advantage
Product standardization
We are committed to comprehensive standardization of our products, ensuring sufficient stock, diverse models, and comprehensive coverage. Each product has undergone strict screening, with excellent quality and trustworthiness.
Standardization of processes
With strong technical strength and advanced production technology, we have achieved complete standardization of the process. This not only ensures the accuracy and stability of the product, but also demonstrates our professionalism and strength in the manufacturing field.
Service standardization
We adhere to standardized service, providing fast and timely delivery, meticulous and thoughtful service, and worry free after-sales support, so that you can feel our dedication and commitment in every cooperation.
News
2022-07-05What Are Finned Tubes and Their Uses?Finned tubes are usually used in heat exchangers. But you may wonder what these finned tubes are and why are they used over normal tubes in these exchangers. Here’s everything you need to know about finned tubes.
2022-12-08Fin tube vs finned tube"Fin tube" and "finned tube" are terms that are often used interchangeably, but they can have slightly different meanings depending on the context. Both refer to a type of heat exchanger or heat transfer device used in various industrial and HVAC (heating, ventilation, and air conditioning) applications.
2023-04-20U-shaped heat exchange tubes need to external pressure testing?The provision in GB/T 151 regarding the need for a hydrostatic pressure test after bending a U-shaped heat exchange tube. What should be done when the shell side is under pressure (the heat exchange tube is subjected to external pressure), especially when the shell side pressure is much higher than the tube side pressure?
2024-12-05What are Helical Finned Tubes?Heat exchangers are devices designed to transfer heat between two or more fluids at different temperatures. One of the most prevalent types of heat exchangers is the fin tube heat exchanger, which features extended surfaces or fins attached to the exterior of the tubes. A specific variant of this design is the helical finned tube.
Why choose us
Strict quality requirements, special personnel to follow the project, strict production monitoring, to provide customers with excellent - first-class service.
We are willing to full of enthusiasm, qualityproducts andprofessional services tobecome your trusted partner,create better tomorrow.
Thickened material selection
Wear resistant and pressure resistant
Precision machining
Stable performance
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