As an important force in the global R&D of Zhengchang, the South American Research Institute is committed to researching new technologies, products, and solutions such as extruding and drying. At the same time, it combines Zhengchang R&D system with local business needs to develop innovative products and solutions that meet localization, injecting new vitality into the transformation and upgrading of the South American feed industry. Based in China, facing the world, open to innovation.