众建阀门集团有限公司

天然气长输管线：高压天然气输送主干管，全焊接结构零外漏，保障输送安全。

城市燃气工程：城市燃气管网、调压站管路，耐腐蚀、免维护，使用寿命长。

热力管网系统：高温热水 / 蒸汽输送管道，全焊接结构抗热应力，无泄漏风险。

石油化工行业：炼化装置油气输送管线，适配高压油品与气体介质，密封可靠。

油气集输系统：油田油气集输管路，适应复杂工况，耐冲蚀、防外漏。

工业高压管网：工业蒸汽、压缩空气输送系统，全焊接阀体免维护，降低运维成本。

Natural Gas Transmission Pipelines: High-pressure natural gas transmission mains, fully welded structure with zero external leakage to ensure transmission safety.

Urban Gas Projects: Urban gas networks and pressure regulating station pipelines, corrosion-resistant and maintenance-free with long service life.

Heating Network Systems: High-temperature hot water/steam transmission pipelines, fully welded structure resistant to thermal stress with no leakage risk.

Petrochemical Industry: Refining plant oil and gas transmission pipelines, suitable for high-pressure oil and gas media with reliable sealing.

Oil and Gas Gathering Systems: Oilfield oil and gas gathering pipelines, adaptable to complex working conditions, erosion-resistant and leak-proof.

Industrial High-Pressure Pipe Networks: Industrial steam and compressed air transmission systems, fully welded body is maintenance-free, reducing operation and maintenance costs.