TIANJIN ZHIZHONGHUI INTERNATIONAL TRADE CO.,LTD

Tianjin Zhizhonghui International Trade Co., Ltd . is a leading high-tech agricultural and animal husbandry enterprise rooted in the vibrant aquaculture hub of Tianjin, China. With over a decade of dedicated expertise, we have established ourselves as a fully integrated solution provider, seamlessly combining aquaculture breeding, cutting-edge R&D, large-scale production, precision processing, and global distribution of premium aquatic fish feed, freeze-dried biological bait, frozen aquatic products, specialized pet food and high-quality aquaculture feeds. Our core strength lies in industrial-scale agricultural bioengineering aquaculture, where we leverage advanced breeding technologies, biosecurity systems, and sustainable farming practices to deliver consistent, high-quality products that meet the most stringent international standards. Founded on the principles of innovation, reliability, and customer-centricity, Zhizhonghui has built a robust operational ecosystem spanning from controlled hatchery operations to end-market delivery. Our state-of-the-art production facilities are equipped with automated processing lines, precision freeze-drying equipment, microwave drying systems, and cold-chain logistics infrastructure, ensuring that every product retains its nutritional integrity, freshness, and functional performance from farm to customer. We specialize in three core product lines, including our flagship items: Freeze-dried biological bait series: Nutrient-dense, long-lasting feeds for aquarium fish, ornamental shrimp, and aquatic pets, including freeze-dried bloodworms, dried shrimp, brine shrimp, daphnia, tubifex worms and more. Microwave & sun-dried series: Naturally processed aquatic feeds and ingredients, preserving flavor and nutrition while extending shelf life for both commercial and retail use. Frozen series: Fresh-frozen aquatic products and bait, ideal for professional aquaculture, zoos, and high-end pet care applications. Our main frozen offerings include frozen bloodworms, frozen mysid shrimp, frozen brine shrimp, copepods and other high-nutrition frozen baits. At the heart of our operations is a relentless commitment to quality and sustainability. We adhere to the core tenet of “Customer First, Quality Paramount” and the operational principle of “small profits but quick turnover”, which drives us to maintain rigorous quality control at every stage—from broodstock selection and feed formulation to processing, packaging, and distribution. Our quality management system is certified to international standards, with in-house laboratories conducting comprehensive testing for nutritional content, microbial safety, and product consistency. This unwavering focus on quality has earned us the trust of partners across Europe, North America, Japan, South Africa, South Korea, and beyond, establishing Zhizhonghui as a reliable supplier in the global aquatic and pet food markets. R&D is the cornerstone of our competitive advantage. We maintain a dedicated team of aquaculture scientists, nutritionists, and food technologists who collaborate to develop innovative products tailored to the evolving needs of the industry. Our research efforts focus on enhancing feed efficiency, improving disease resistance in farmed species, reducing environmental impact through sustainable ingredient sourcing, and creating specialized formulas for niche aquatic and pet segments. By integrating academic partnerships, industry insights, and hands-on field experience, we continuously push the boundaries of what’s possible in aquaculture nutrition and product development.