Core Insights - The company, Lianjian Technology, emphasizes its differentiated advantages in the detection and inspection field, focusing on a "demand-driven integrated service ecosystem" and "cross-domain technology integration" [1] Group 1: Service Model - The company has developed a closed-loop service model that includes "detection diagnosis - problem identification - solution provision," significantly enhancing customer stickiness and service added value [1] - In traditional sectors such as construction and environmental testing, the company employs a "detection+" model to deeply bind customer needs [1] Group 2: Service Offerings - In construction safety testing, the company not only provides testing services but also offers material research and special engineering maintenance as derivative services, creating a full-chain capability from risk warning to remediation [1] - In environmental monitoring, the company combines self-developed low-power wireless sensors and cloud platforms to provide customers with a one-stop service that includes "monitoring data + pollution tracing + remediation solutions" [1] Group 3: Market Expansion - In emerging business areas, the company plans to replicate the "detection + solution" integrated logic to quickly respond to market demands through technological collaboration [1]