Technology Overview

Technologies

Liwei Group Co.,Ltd.

Our cooperative factories adopt improved strain continuous fermentation with high conversion efficiency, combined with membrane separation refining to optimize purification. The whole process is low-consumption and eco-friendly, delivering citric acid with fewer impurities and consistent quality across batches for food and daily chemical manufacturing.

99.9% Purity Levels
ISO Certified Process
24/7 Monitoring

  • Advanced Production Technology

    Modern production equipment and mature process technology ensure stable product quality.

  • Customized Solutions

    Flexible and customizable product solutions tailored to specific customer needs.

  • Quality Assurance System

    Comprehensive quality control from raw materials to finished products.

Advanced precise temperature-controlled crystallization stably produces monohydrate and anhydrous citric acid with trace heavy metal control. Custom particle sizes and crystal forms are available to meet strict standards of pharmaceutical and new energy sectors, catering to diverse customized procurement demands.

Explore Quality Control →
Liwei Group Co.,Ltd.

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