Constructed by Qingdao Energy Group, the project implements standardized operations and full-process supervision for pipeline laying and equipment installation. Upon completion, the project will provide approximately 5,000 cubic meters of gas per day, contributing to the efficient operation of the campus energy system.
Externally coated welded steel pipes and PE gas pipes. The pipes comply with GB/T 3091 and CJ/T 120 standards, with an external flame-retardant epoxy resin coating. The coating has an oxygen index ≥28%, strong adhesion, and excellent corrosion resistance.
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