On the evening of November 10th, 2023, Qingtuo Cold Rolled Technology successfully rolled 0.015mm ultra-thin hand tearing steel, completing a significant industrial progress! This marks Qingtuo's official entry into the industry leading position in stainless steel foil products.

[Outline description] Its most important core component is the furnace liner-a composite corrugated muffle tank. The high-temperature alloy furnace liner we use is 3~5 times longer than the ordinary 310 furnace liner, which greatly saves the cost of use. The ultra-wide 1600MM alloy furnace liner produced can support the annealing of high-end precision stainless steel strips to ensure product quality. Purchasing high-end alloy steel plates to ensure service life and indirect cost savings. Manager Liao also clearly pointed out that the current economic globalization is facing a countercurrent, and the epidemic has a wide-ranging and far-reaching impact. The traditional international economic cycle is significantly weakened or even blocked. Foreign purchases are more likely to be affected by the epidemic, unable to deliver on time, and vulnerable to force majeure. In this case, strengthening the domestic economic cycle will help strengthen the resilience of economic development. It will also help drive the international economic cycle and realize the mutual promotion of domestic and international cycles.

The stainless steel bright annealing production line (BAL) of a steel mill is a large-scale production line designed and manufactured by a foreign company for bright annealing stainless steel strips. Its total height is 55m, and it can handle stainless steel plates with a width of 600 to 1250 mm and a thickness of 0.1 to 3.0 mm. belt.