Company: XXC
Filing Date: 2025-11-28
Form Type: POS AM
Source: 0001213900-25-115625
Chunk: 147

Company: XINXU COPPER INDUSTRY TECHNOLOGY Ltd
Filing Date: 2025-11-28
Form: POS AM
Chunk 147
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 our intellectual properties. From March 2018 till present, we conducted seven R&D projects, focusing on the following: •Key technology of upward bright copper rod and environmental protection; •Upward undercurrent continuous casting of large diameter bright copper rods; •Continuous cold -extrusionultra -largewidth -to-thicknessratio transmission of copper busbars; •Continuous cold -extrusionultra -large-loadwater -cooledpower transmission of copper bars; 86 •Key technology for dissimilar metal welding of copper and aluminum; •Copper soft joint polymer diffusion welding technology and shaped parts punching technology; and •copper power distribution components made of copper bars that are widely used in electric vehicle battery packs. We also own six registered invention patents in China, relating to our fabricating and processing procedures, including but not limited to, cooling and cleaning device, synchronous cutting device, traction device of continuous casting machine, continuous casting crystallizer, harmful waste gas recovery device. We adhere to a market -orientedR&D approach, and actively cooperate with universities and other institutions in setting our R&D orientation based on the real market demand. For example, since December 1, 2023, we have collaborated with Anhui Polytechnic University on the research and development of the key technologies for the purification and recovery of copper alloy smelting smoke dust and waste gas. We paid a lump-sum R&D fee of RMB20,000 ($2,850) to Anhui Polytechnic University for such research and Anhui Polytechnic University shall perform the R&D in accordance with the work schedules as set forth in the technology development agreement. As of the date of this prospectus, the technologies remain under development. By continuously upgrading and improving upon products and technologies that are tailored to our customers’ requirements, we have further strengthened our customer’s loyalty. Faced with the ever -changingmarket demands, we continue to abandon and phase out unsuitable patents and technologies, and simultaneously invest in acquiring new patents and technologies that are tailored to our customer’s fast changing requirements. Our R&D efforts are conducted by our operating subsidiaries in China. Quality Control All of our products, including those outsourced for processing fall within our quality control system subject to our quality inspection before delivery. For products outsourced for processing, they must first be shipped to us for quality inspection, upon passing inspection, be packaged, labelled and shipped to our customers. Product quality and safety are always our core value. Reliable, safe and stable product quality is an important