Jinan Changtai Chemical specializes in the research, development, production, and sales of CT series aldehyde-ketone resins, polyketone resins, water-based aldehyde-ketone resins, and modified aldehyde-ketone resins. Our production equipment is advanced and adopts the latest manufacturing processes, including low-temperature atmospheric reactions and incineration recovery techniques, ensuring safer and more standardized production. Additionally, our R&D team, composed of multiple PhDs and graduate researchers, can collaboratively develop products with specific hydroxyl values and softening points. The aldehyde-ketone resins we produce can now replace foreign models such as LP-A81, LP-A101, CA, AP, TC, K1717, UK100, UK500, and SK. Jinan Changtai Chemical is committed to specializing in functional solid resins, including special polyketone resins, aldehyde-ketone resins, and modified aldehyde-ketone resins, offering professional and efficient solutions for coatings, inks, adhesives, and other industries. We consistently uphold the principles of product excellence, customer priority, integrity, and win-win cooperation, aiming to become the most professional and comprehensive manufacturer in the field of polyketone and aldehyde-ketone resins.