BioEngine has the leading capability to produce high-performance and high-quality serum-free culture media. With its strong production capacity, BioEngine can provide a more competitive price to customers, whose medium production capacity is 250,000 liters/year for liquid, 1,300 tons/year for powder, and 2.6 tons (100,000 liters) for the largest batch of powder. We have completed the verification of the amplification of the low-temperature CMPM process for the 1,000-liter level, 10,000-liter level, and 100,000-liter level, which ensures the stability and reliable quality of the culture media products. The production base implements information management to ensure the accuracy and reliability of data and to meet the relevant requirements of major quality systems in China and abroad. We have also established a complete quality inspection and management system of raw materials in accordance with GMP audit requirements and formed the strictly selected "2 local suppliers +1 foreign supplier" raw material supplier model, achieving the substitution of more than 80% of the raw materials of serum-free medium by local ones to ensure stable and rapid production and supply without the influence of import and export trade.