When a heat exchanger needs to be repaired, some or all the tubes of Shell and Tube heat exchanger can be replaced for better performance and long lasting. It is proven that complete re-tubing is a better option than performing minor repairs or getting a complete new heat exchanger. Dolphin facilitates partial or complete re-tubing of the heat exchanger both, onsite and offsite. Our special ‘riding crew’, are well equipped with machinery and can reach the site or get the heat exchanger repaired in a reasonable amount of time. Our extensive experience and modern machinery guarantees the completion of the redubbing job in the promised time and comparatively cheaper price. Dolphin also fabricates, re-bundles and completely replaces all types of heat exchanger in our fully equipped workshop