叶氏化工集团(00408) - 2022 - 年度财报

In recent years, the lubricants business has engaged mainly in re-building and repositioning the Hercules brand. Its objective is to secure a solid footing in the automotive aftermarket through strategies such as upgrading products, streamlining channels and empowering end-user stores. Concurrently, with the upgrading of domestic demand, investment in the R&D of industrial specialty lubricant technologies has been stepped up with the view of achieving greater breakthroughs in specialty greases and metal pro ...