Your Vertical Specialist in Precipitated Silica for Oral Care

        Zhongqi (Shandong) Silicon Materials Co., Ltd. 

Specializes in high-purity precipitated silica for oral care with over 20 years of industry experience. Headquartered in Jinan, Shandong, it operates a production base in Guangdong with GMP-compliant intelligent production lines to guarantee stable quality and continuous supply capacity.

We supply toothpaste grade hydrated silica globally, serving multinational oral care and personal hygiene enterprises. Our full-range quality & compliance system supports raw material traceability, GMP control and third-party certification, with all batches complying with FCC / USP-NF / E551 standards.

We focus on substituting high-end imported silica products, especially abrasive and thickening silica for toothpaste formulations. Our cost-effective, customized solutions help global customers reduce reliance on overseas brands for oral care raw materials.

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