1. Product Advantages Zhongqi Guangdong Silicon Material Co., Ltd. focuses on non-yellowing food-grade silica dioxide, solving the core problem of "anti-caking agent-induced discoloration" in food processing. It inhibits the yellowing reaction between ethyl maltol and iron ions via ultra-low heavy metal content and strict process control. Certified to GB 25576-2010 and FDA 21 CFR, key features include: UV/heat resistance (no yellowing/fading), high purity with low heavy metals, 40%+ improved flowability, customizable particle size (2-50μm), GMP production, pre-sales sampling + post-sales technical support. Serving baking, confectionery industries, exported to Southeast Asia, Europe and America. 2. Factory Advantages A national high-tech enterprise and Guangdong provincial "specialized, refined, unique and innovative" enterprise with over 20 years of industry experience. Boasts 17 patents, GMP-certified production base, and advanced testing equipment (atomic fluorescence spectrometers, laser particle analyzers). Implements a full-process quality control system (26 inspection procedures from raw materials to finished products) and holds ISO22000 certification. 3. Shipping & Packaging Standard packaging: 10/15/20kg woven bags. Waterproof design: Composite film valve bag + outer PE layer, or PE inner bag + plastic woven bag. Storage & transportation: Cool and dry environment, 24-month shelf life; non-hazardous, supports global shipping. Labeling: Marks legal information (food additive type, addition limit, production license number) or custom labels as required. 4. Qualifications & Honors FSSC22000, ISO22000:2018, ISO9001:2015, SHC HALAL, OU KOSHER, FDA attestation, FAMI-QS, SEDEX; Food/Feed Additive Production Licenses; National High-Tech Enterprise; Guangdong Provincial "Specialized, Refined, Unique and Innovative" Enterprise; 43 national patents.