Over the years, in the field of central air conditioning, we have developed a series of automation equipment for the production of heat exchanger with tube-plate auto welding, and continue to provide automatic welding equipment and technical improvement for well-known enterprises such as York (Wuxi) Air conditioning and refrigeration Equipment Co., LTD., and have accumulated rich experience in the development and manufacturing of automatic production line and supporting equipment of heat exchanger shell. It can provide an automatic assembly & production line for various types of heat exchanger shells welding.