Group 1: Innovations in Pipeline Technology - The China Liansu Group showcased a composite pipe designed for water supply, featuring a three-layer structure that enhances safety and reduces weight, with a lifespan 2 to 3 times longer than traditional metal pipes [2] - The inner layer of the pipe is made from acid and heat-resistant materials, while the outer layer uses low-cost materials, allowing for customization to meet various strength requirements [2] Group 2: Advancements in Gas Transportation - Sinochem Group presented a compressed gas container that can transport various gases, achieving a 10% higher filling capacity and 6% lighter weight compared to similar equipment, enhancing safety and transportation efficiency [3] Group 3: Fire Safety in Battery Technology - A company introduced two new products aimed at thermal protection for batteries: a nanocomposite aerogel board and an expandable fireproof membrane, designed to meet the thermal safety needs of battery cells and cabinets [4] - The new aerogel board maintains superior thermal insulation at temperatures above 700°C, with monthly sales reaching tens of millions [4] Group 4: Eco-Friendly Fire Protection Solutions - The company developed a prefabricated fireproof material that can be easily applied to energy storage cabinets, reducing VOC emissions and improving quality control during installation [5] Group 5: Recycling Innovations - China Resources Chemical showcased products made from recycled PET using chemical methods, achieving up to 50% recycled content and significantly reducing carbon emissions [5][6] - The company plans to recycle 140 million plastic bottles in 2024, which will eliminate approximately 3,900 tons of CO2 emissions [5] Group 6: Sustainable Aluminum Production - Shandong Innovation Group demonstrated a closed-loop process for producing recycled aluminum, significantly reducing energy consumption to only 20% of that required for primary aluminum production [7]