China Petrochemical Group Ningbo Engineering Co., Ltd. takes technology as the guide, design as the basis, project contracting and project management as the main body, and integrates scientific research and development, engineering consulting, engineering design, equipment manufacturing, device construction and inspection and maintenance services.
An all-round engineering company with patents, proprietary technology and financing capacity, providing technical services and management services to domestic and foreign markets.
The difference between long-distance pipeline and process pipeline;
(1) Different in nature: Long-distance pipeline is used to transport commodity media between producing areas, warehouses and users. Process pipeline is a pipeline connected to meet the production process.
(2) Different characteristics: The operating points in long-distance pipeline construction are constantly changing with the construction progress, which makes it more difficult to ensure the welding quality. Art pipeline installation technology is mature, convenient and fast, with smooth wall, improved transportation efficiency and long service life.
(3) Different uses: In general civil buildings and industrial plants, all process pipelines can be incorporated into process pipelines except domestic water supply and drainage pipelines, fire-fighting pipelines and rainwater drainage pipelines. Long-distance pipelines are mainly used for oil and gas pipelines.