China's largest stainless steel manufacturer for automotive exhaust systems, TGJT Special Steel Group, announced on the 7th that the group's stainless steel pipes won the bid for the largest heat exchange tube order for the core coal-to-ethylene glycol project under construction in the world.
The dimethyl oxalate reactor heat exchange tube is the key core equipment of the coal chemical ethylene glycol project, which is mainly used for the catalytic synthesis of dimethyl oxalate with carbon monoxide and methyl nitrite. Once the heat exchange tube leaks, it will seriously affect production and cause significant losses to the enterprise. Therefore, the quality and accuracy of the heat exchange tube material are very high, and the manufacturing is difficult.
This type of device heat exchanger tube was only supplied by a few stainless steel tube manufacturers before. The first time TGJT stainless steel tube products entered this field was the largest ethylene glycol reactor project. The foundation has important milestone significance. Over the years, TGJT has continuously explored, concentrated on research, and aimed at "high, precise, sharp, special, and lacking". It has continued to work hard in the areas of steel purity, surface quality, and ease of processing. To meet the personalized needs of high-end customers, the company's comprehensive competitiveness has been significantly improved.