heat exchanger

U-tube heat exchanger is a kind of shell and tube heat exchanger, which is composed of tube sheet, shell, tube bundle and other parts.

Fin tube is available in fin counts of 30, 32, 36 and 43 fins per inch (FPI)

Shell and tube heat exchanger has the wall of the tube bundle enclosed in the shell as the heat transfer surface.

High efficiency Spiral Coil-wound heat exchanger has structure parts of shell, central cylinder, tube sheet, tube and gasket etc.

The Laser Welded Finned Tube is a highly efficient and durable heat exchange component widely used in petrochemical plants, power stations, and air-cooling systems. Using advanced laser welding technology, the fins are precisely bonded to the tube surface without filler materials, ensuring excellent thermal contact and mechanical strength. This process eliminates thermal resistance caused by conventional welding, significantly improving heat transfer performance. The Laser Welded Finned Tube offers outstanding corrosion resistance, superior bonding quality, and a longer service life even under extreme temperature and pressure conditions. Compared with traditional high-frequency welded finned tubes, the Laser Welded Finned Tube provides higher energy efficiency, lower maintenance cost, and more stable operation. It is the preferred solution for modern heat transfer equipment that demands precision, performance, and reliability.

Precision-machined tubesheets and vessel heads for heat exchangers, boilers, and pressure vessels. Manufactured to exact tolerances with certified materials.

1. World leading laser welding pillow plate heat exchange technology 2. Full closed operation with zero emission 3. Saves energy up to 90%

A tube bundle is an assembly of tubes, headers, side frames and tube supports.

We supply all-welded plate and frame heat exchanger which depends on the advantages of a detachable plate heat exchanging, gaskets can be used in processes requiring higher pressure and temperature.