Chemical Production Solutions for New Materials | SL-TECH

At Changzhou Sanli Tech International Trade Co., Ltd., our chemical production solutions are engineered to address the complete lifecycle of a manufacturing facility, from initial concept to long-term operation. We understand that a successful chemical plant is not merely a collection of equipment but a fully integrated system where process technology, mechanical integrity, and operational strategy must work in perfect harmony. As a global vendor in critical applications, we have developed over 178 complete sets of chemical technology, serving essential industries from the Methanol Industry (C1) to advanced New Materials. Our solutions for the C1 sector, for instance, include the supply of Formaldehyde Plants utilizing both the Fe-molybdenum and Silver methods, which serve as the foundation for producing POM (Polyformaldehyde), Trioxane, and DMMn (Polyoxymethylene Dimethylether). We provide these as part of a comprehensive package that includes system integration and full process development, ensuring that each plant is optimized for high yield and energy efficiency. Our collaboration with the Institute of Process Engineering of the Chinese Academy of Sciences underpins our commitment to innovation, allowing us to offer advanced process intensification techniques that reduce the physical footprint and operational costs of plants like the Methylal (Pressure Swing Distillation Process) Plant. We also extend our solutions to the Ethylene Industry (C2), where we deliver integrated complexes for EO (Ethylene Oxide), MEG (mono-Ethylene Glycol), and downstream derivatives such as EOA (Ethanolamine) and GE (Glycol Ether), enabling clients to maximize the value of their feedstock. Our role as a one-stop partner is critical; we provide solution communication and consulting before the sale, manage procurement and installation during construction, and offer comprehensive personal training after the plant is commissioned. This holistic approach ensures that our clients are not just purchasing a plant but are acquiring a reliable, profitable, and sustainable manufacturing asset.