Group 1 - The new national standard for electric vehicles requires high flame-retardant plastic products [2] - Huitong Technology (301601.SZ) responded to investor inquiries, stating that the company specializes in biodegradable materials and does not directly produce high flame-retardant plastics [2]

Group 1 - The company, Huitong Technology (301601.SZ), specializes in the manufacturing, design consulting, and engineering contracting of biodegradable materials, specifically in the polymer materials field, including PA66 and PA56 [1] - The company does not directly produce high flame-retardant plastics [1]

Group 1 - The company, Huitong Technology (301601.SZ), specializes in the manufacturing of equipment, design consulting, and engineering contracting in the field of biodegradable materials, specifically in high polymer materials such as PA66 and PA56 [1] - The company does not directly produce high flame-retardant plastics [1]