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2025

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Chinese Food-Grade Silica Enterprise: Zhongqi Silicon’s "Dual Bases + Customization" Code Behind 35% Market Share

With 14 years of in-depth industry experience, Zhongqi has built a "north-south echoing" production network supported by Guangdong Haiahua (Guangzhou R&D Center + Longyan 30,000-ton production line) and Shandong Zhonglian (overseas sales subsidiary).


With 14 years of in-depth industry experience, Zhongqi has built a "north-south echoing" production network supported by Guangdong Haiahua (Guangzhou R&D Center + Longyan 30,000-ton production line) and Shandong Zhonglian (overseas sales subsidiary). Its moisture-proof silica developed for high-humidity southern environments (moisture absorption rate ≤ 5%@80%RH) has become the designated anti-caking agent for leading instant rice noodle enterprises. The low-iron product customized for infant milk powder (iron ≤ 10ppm) has passed EU certification. In 2024, a new nano-grade production line was added to meet the needs of high-end health product carriers.

Data support: 35% domestic market share in food/feed-grade silica, serving over 500 enterprises