Non-Dig Modified Polypropylene (MPP) piping for electrical cables is a new type of composite pipe made primarily from modified polypropylene, utilizing special formulas and processing techniques. It boasts a range of advantages, including high strength, excellent heat resistance, ease of cable installation, convenient construction, and cost savings. MPP piping for both power and communication cables stands out in non-excavation pipe construction, aligning with modern urban development needs and suitable for burial depths of 2 to 18 meters. Non-excavation construction technology offers environmental protection, minimal impact on traffic, less damage to underlying structures, safe and reliable construction, short project cycles, low construction costs, and ensures network reliability and safety, reducing the failure rate of pipelines. It significantly contributes to both social and economic benefits and greatly improves urban aesthetics, making it applicable to both excavation and non-excavation fields for the protection of underground high-voltage and ultra-high-voltage power cable sheaths.