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2025
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As an industry pioneer, we were the first to introduce a 2,000-ton automatic wire-winding extruder, marking a major breakthrough in copper processing technology in a new era.
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2023
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Introduced a straight copper bar extrusion press with an 80-meter length and a 1,500-ton pressure capacity.
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2017
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The company's technology center laboratory received CNAS national laboratory accreditation.
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2013
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The company introduced six advanced electrolytic zinc production lines and four aluminum alloy casting production lines, effectively improving production efficiency and product quality.
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2013
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Advanced electrolytic zinc production lines and aluminum alloy casting production lines were introduced.
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2010
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The company established a distribution and sales center in the Pearl River Delta region.
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2009
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Nanhai Rijing Metal Products Co., Ltd. successfully developed a new environmentally friendly copper alloy material. This material not only has excellent physical properties but also significantly reduces energy consumption and emissions during the production process, earning it high market recognition.
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2008
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In response to the company's business expansion, we opened a new production facility in Songxia Industrial Park, Shishan, covering an area of 250,000 square meters and changed our name to "Nanhai Rijing Metal Products Co., Ltd."
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2006
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Nantong Industrial Co., Ltd.'s total copper processing capacity exceeded 13,000 tons.
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2000
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Nantong Industrial Co., Ltd. was established, and advanced oxygen-free copper production line equipment was introduced to produce high-quality oxygen-free copper wire products.
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1996
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Construction of a new 67,000 square meter brass and industrial aluminum extrusion production workshop
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1990
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Founded Sanshui Brothers Metal Products Company
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1986
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Introduced the first batch of copper alloy, aluminum alloy, and zinc alloy smelting furnaces
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1980
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Founded Lianfa Copper and Aluminum Smelting Plant
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