Company News

Zhangqiu City Longxin Corundum Products Co., Ltd. Elected as Council Member of Shandong Particle Society

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Industry Recognition Strengthens Longxin’s Technical Authority Zhangqiu City Longxin Corundum Products Co., Ltd. is proud to announce that our company has officially been elected as a Council Member of the 9th Council of the Shandong Particle Society. This recognition highlights our long-term commitment to advanced material research, particle technology development, and water purification filter media innovation. The appointment was […]

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Longxin Showcases Innovative Ceramic Filter Media at JINNOC WATER EXPO 2026

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From 27–29 April 2026, Zhangqiu City Longxin Corundum Products Co., Ltd. proudly participated in JINNOC WATER EXPO 2026, held at the Shandong International Convention and Exhibition Center in Jinan, China. As one of Northern China’s leading professional exhibitions for water treatment technology, filtration materials, and environmental innovation, the event provided an important platform for manufacturers,

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Longxin Showcases Advanced Ceramic Filter Media at Aquatech China 2025

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From 5–7 November 2025, Zhangqiu City Longxin Corundum Products Co., Ltd. proudly participated in Aquatech China 2025 in Shanghai, one of the world’s leading exhibitions for water treatment technology, filtration innovation, and sustainable water solutions. The exhibition brought together distributors, system integrators, manufacturers, and water industry professionals from across global markets, creating a valuable platform

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Longxin Showcases Ceramic Filter Media Solutions at ENVEX 2025 Korea

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From 11–13 June 2025, Zhangqiu City Longxin Corundum Products Co., Ltd. proudly participated in the 46th International Exhibition on Environmental Technology & Green Energy (ENVEX 2025) in Seoul, South Korea, one of Asia’s leading trade exhibitions dedicated to environmental innovation, water treatment technologies, and sustainable industrial development. As a professional manufacturer specialising in ceramic filter

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