27/10/2026
Jingye Group Successfully Develops Steel for Thin Battery Casings
The successful development of steel for thin battery casings represents not only a major technological breakthrough but also the practical implementation of Jingye Group’s EVI proactive technical service philosophy.
26/10/2026
The 2026 Stainless Steel Industry Annual Meeting and Stainless Steel Industry Development Conference is held in Lianyungang.
The 2026 Stainless Steel Industry Annual Conference was held in Lianyungang, where the industry called for a breakthrough through self-regulation, structural upgrading, and a green, digitally-driven transformation.
22/10/2026
Heilongjiang Jianlong Successfully Develops Casing Resistant to Hydrogen Sulfide Corrosion and Collapse
Recently, Heilongjiang Jianlong independently developed a 110TS (Φ177.8mm×12.65mm) high hydrogen sulfide corrosion resistance and crush resistance casing, which has completed the entire process trial production.