Welcome to Shandong Zhonglian Chemical Co., Ltd. Equity Code:880747
09
2026
-
05
Pharmaceutical Grade Silicon Dioxide Manufacturer
Zhongqi (Shandong) Silicon Materials Co., Ltd. is a leading professional manufacturer of pharmaceutical grade silicon dioxide in China, focusing on the R&D, production, and sales of high-quality pharmaceutical-grade silicon dioxide.
Professional Pharmaceutical-Grade Silicon Dioxide Manufacturer: Zhongqi (Shandong) Silicon Materials Co., Ltd.
Zhongqi (Shandong) Silicon Materials Co., Ltd. is a leading professional manufacturer of pharmaceutical grade silicon dioxide in China, focusing on the R&D, production, and sales of high-quality pharmaceutical-grade silicon dioxide. The company is located in Shandong Province, boasting a modern production base and an advanced R&D and testing center.
Company Advantages:
- Professional Focus: Years of dedicated experience in the R&D and production of silicon dioxide materials, with rich industry expertise accumulated
- Advanced Technology: Introduced international advanced production equipment and process technology, with product performance reaching international levels
- Reliable Quality: Established a comprehensive quality management system and passed ISO 9001 quality management system certification
- Complete Product Range: Provides pharmaceutical grade silicon dioxide products produced by various processes including fumed and precipitation methods
- Thoughtful Service: Has a professional technical service team to provide customers with comprehensive technical support and solutions
Product Series:
- ZLXIDE™ series medicinal colloidal silicon dioxide (fumed method)
- ZLCSIL™ series pharmaceutical grade fumed silica
- ZLSIL™ series medicinal precipitated silicon dioxide
- ZQSIL™ series medicinal silica gel
Production Capacity and Quality Control:
The company has multiple modern silicon dioxide production lines with an annual production capacity of tens of thousands of tons. We have established a strict quality control system, conducting rigorous inspections at every stage from raw material incoming to finished product delivery to ensure product quality meets the standards of various pharmacopoeias worldwide.
Cooperation and Service:
We have established long-term and stable cooperative relationships with numerous well-known pharmaceutical enterprises at home and abroad. The company not only provides high-quality products but also offers professional technical support to customers, including formulation optimization suggestions and process improvement guidance, helping customers solve practical problems in production.
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Jinan City, Shandong Province,China
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Guangzhou City, Guangdong Province
