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Ke Xian Su

Ke Xian Su is a functional feed additive specially developed for laying hens, focusing on eggshell quality, reproductive health, and stable laying performance. It combines natural pine needle extract with essential trace elements such as organic manganese, zinc, and selenium, together with an electrolyte balancer for nutritional support during production stress.

By supporting mineral utilization and physiological balance, Ke Xian Su helps improve eggshell strength, shell compactness, and egg quality stability, while reducing the risk of broken eggs. It is designed to support laying persistence, stress resistance, and production continuity in modern layer farms, helping producers improve overall farming value.


  • Supports eggshell strength and shell compactness.
  • Helps reduce broken eggs and improve egg quality stability.
  • Supports laying persistence, stress resistance, and reproductive health.

Other Product

Ke Xian Su

Chang Hei

Chang Yi Sheng