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].