We invite food industry professionals from around the world to visit us at Hi & Fi Asia-China 2025, taking place from June 24–26, 2025 at the National Exhibition and Convention Center (NECC) in Shanghai, China. Booth No.: 41K89 Aolong (Shandong) Biotechnology Co., Ltd.  specialize in high-quality preservatives and functional food ingredients for global markets. Our key products include...