Hantec is a pioneer in the bio-circular economy,
delivering trusted eco-friendly total solutions to the global market through
advanced rendering technology and ISO-certified quality systems.
Hantec leads the bio-circular economy by converting animal by-products into high-value feed ingredients.
From advanced rendering technology that transforms by-products into premium feed materials, to equipment manufacturing, process engineering, and quality control, we provide a complete end-to-end solution.
With six production hubs across Korea and overseas manufacturing sites, we produce premium products such as poultry meal, SLP, and poultry oil, while practicing global-standard quality management certified under ISO 9001, 14001, and 22000.


We operate a global-standard quality system certified by ISO 9001, ISO 14001, and ISO 22000, and recognized with the EcoVadis Bronze rating. From raw-material inspection to final product shipment, we enforce rigorous quality control to ensure the highest product standards.
Our fully automated process—from rendering to packaging—maintains optimal freshness. Environmental protection is reinforced through gas and dust purification systems, while minimized lead time enhances customer satisfaction.
All operational records, including boiler operation logs and refined-oil receiving logs, are systemized through real-time monitoring, enabling strengthened quality management of finished products.