Zhejiang Dingyi Biotechnology Co., Ltd. – Your Reliable Partner for Premium Insect Protein

Zhejiang Dingyi Biotechnology Co., Ltd. is a modern biotechnology company dedicated to the production and global supply of high-quality insect-based nutrition. With years of experience, we specialize in premium dried mealworms (Tenebrio molitor), also known as Calci Worms, serving as a trusted supplier to the pet food, bird food, and aquaculture industries across Europe, the United States, and Asia.

Our core strength lies in integrating practical R&D with reliable large-scale production. We focus on the sustainable breeding and processing of Tenebrio molitor, ensuring our products meet consistent standards for nutritional value ...