Ninghai County deputy county chief before the Spring Festival to visit the company

The company won the bid for a large underwater crossing pipeline and optical cable inspection project of a company in the national pipeline network

Automatic analysis of pipeline integrity evaluation and inspection data

In-pipe inspection and out-pipe inspection

（溴系）阻燃玻璃纤维增强PPA

Mapping and digital construction

In-pipe inspection and out-pipe inspection

Automatic analysis of pipeline integrity evaluation and inspection data

无卤阻燃玻璃纤维增强PA66

玻璃纤维增强PA66