Core Viewpoint - The company, Hengtong Holdings, emphasizes its focus on high-end copper foil products and its advancements in production capabilities, particularly in the electronic circuit and lithium battery sectors [1]. Group 1: Product Development - Hengtong Copper Foil has developed high-value-added products such as reverse copper foil (RTF), low-profile copper foil (LP), and high-temperature extension copper foil (HTE), which have already achieved mass production [1]. - The company is accelerating the development of ultra-low-profile copper foil HVLPⅢ, RTF-Ⅲ, and carrier copper foil [1]. Group 2: Production Capabilities - In the lithium battery copper foil segment, Hengtong Copper Foil has the capability to supply copper foil ranging from 4.5μm to 8μm in full batches and has mastered the production technology for 3.5μm copper foil [1].

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]