Core Viewpoint - The company, Hengtong Co., Ltd. (亨通股份), is actively engaged in the production and sales of electrolytic copper foil, veterinary pharmaceuticals, feed additives, and related thermal power supply services, focusing on high-end copper foil products [1] Group 1: Business Overview - The main business areas of the company include electrolytic copper foil, veterinary pharmaceuticals, feed additives, and thermal power supply [1] - The company is advancing in the electrolytic copper foil sector by developing ultra-low profile copper foil products such as HVLPⅢ, RTF-Ⅲ, and carrier copper foil [1] Group 2: Product Development - The company is committed to high-end copper foil product development and has successfully mass-produced high-value-added products like reverse copper foil (RTF), low-profile copper foil (LP), and high-temperature extended copper foil (HTE) [1] - These high-value products have already been applied to downstream customers, indicating successful market integration [1]