Technical Platforms and Core Products
1. **Pharmaceutical/Medical Polyethylene Glycol (PEG) Derivative Platform**  
   The PEG derivative platform includes, but is not limited to, linear PEG and a series of special structures: multi-arm, V-shaped, Y-shaped, O-shaped hyperbranched, comb-shaped, and dendritic PEG derivatives.  
2. **Fatty Acid Side Chain Modifier Platform**  
   This includes, but is not limited to, side chains of Semaglutide, Liraglutide, Tirzepatide, Novo Nordisk's long-acting growth hormone side chain, GIP/GLP-1 dual agonist side chains, AEEA-AEEA, FmoC-AEEA, Somatostatin dipeptide, Somatostatin tetrapeptide, octadecanedioic acid, and more.  
3. **Lipid Nanoparticle (LNP) Platform**  
   We offer a comprehensive range of LNP delivery carrier lipids for mRNA vaccines, including a series of patented cationic lipid products for customers to choose from.  
4. **ADC/ProTAC Linker Platform**  
   We provide a series of off-the-shelf products and customized services.  
5. **Block Copolymer Platform**  
   A highly sought-after macromolecular micelle drug delivery carrier.