This PanBox fully welded heat exchanger has been completed smoothly and passed factory acceptance. With a heat exchange area of 1108 ㎡ and laser welding technology adopted, it features high temperature resistance, high pressure resistance and outstanding sealing performance, widely used in petrochemical industry, coal chemical industry, oil & gas processing, power energy and other fields. The delivered 1108 ㎡ large PanBox fully welded heat exchanger is designed with an integral welded structure, achieving more stable and reliable operation under high-temperature and corrosive working conditions. In the manufacturing process, automatic laser welding is used for key welds with 100% non-destructive testing implemented. The whole equipment strictly undergoes hydrostatic test at 1.3 times the design pressure per standards, ensuring long-term stable operation. The successful fabrication of this large-sized 1108 ㎡ fully welded box heat exchanger further proves our company’s strong comprehensive strength in design, manufacturing and quality control of large heat exchange equipment. Yangzhou Panstar Heat Exchange Equipment Co., Ltd. will keep offering safer, more stable and efficient heat exchange solutions for global customers, boosting industrial energy conservation and green development.