Based on the mature core technology of factory sericulture, yikunyuan produces protein substitutes with 5-instar silkworm body as raw material and protein content as high as 85%. Company focused on protein substitutes development, manufacturing, sales, import and export trade， technical exchange services ,overseas brand promotion and agency sales. Products include: silkworm protein powder, food additives, pet food, etc.益昆元基于成熟的工厂化养蚕核心技术，生产以5龄期蚕体为原料，蛋白质含量高达85%的蛋白质替代品，致力于蛋白质替代品的研发、制造、销售、进出口贸易、技术交流服务、海外品牌推广代理销售等。产品包括：蚕蛋白粉、食品添加剂、宠物食品等。