Core Viewpoint - The fermentation industry is facing challenges related to carbon source costs, which are traditionally reliant on food crops, leading to high prices and volatility, as well as conflicts over food security. The Chinese government is increasingly focusing on the development of non-food bio-based industries [1][2]. Group 1: Industry Challenges - Traditional fermentation carbon sources, primarily derived from sugars like glucose, account for 40%-50% of production costs, with costs ranging from 2 to 8 USD per kilogram, impacting both production costs and food security [3]. - The reliance on food crops for carbon sources creates a dilemma, as it competes with food supply, prompting the need for alternative solutions [1][3]. Group 2: Innovative Solutions - Qingdao Bioward Biotechnology Co., Ltd. has developed two new non-food carbon sources, Filtration Membrane Carbon Source and Co-Produced Glycol Carbon Source, derived from by-products of the oil industry, which reduce dependence on food crops and lower carbon source costs [2][3]. - These new carbon sources contain essential nutrients such as small organic acids and vitamins, promoting the growth of various microorganisms, and have been tested successfully in industrial-scale fermentation [3][4]. Group 3: Market Opportunities - The introduction of these innovative carbon sources not only addresses the challenges of traditional carbon sources but also provides cost advantages and enhances market competitiveness for companies in the fermentation industry [4]. - Qingdao Bioward offers various collaboration models for the utilization of these carbon sources, aiming to explore new opportunities in the fermentation sector [4].