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News

Hilong Awarded PTTEP ASK EPC03 Project | Marking a New Phase of Strategic Cooperation Supporting Local Energy Supply and Offshore Energy Development in Myanmar

2026.05.20More

Hilong Actively Promoting Innovation-Driven Development Strategy, Comprehensively Implementing Scientific and Technological Innovation Work

2018.03.29 More
Hilong Successfully Develops New Ultra-Large NozzleID HLSD48 Drill Pipe Product

2018.03.02 More
Hilong Signs Long-Term Drilling Service Contracts with PDO

2018.01.19 More
Shanghai Hilong Drill Pipe Co., Ltd. Successfully Selected for the Shanghai Baoshan District Skilled Personnel Training “Double 100 Plan”

2018.01.10 More
Serving Smart Pipelines and Smart Pipeline Networks, Promoting Pipeline Integrity and Reliability Management<br/>Hilong Successfully Hosts the “Pipeline Integrity Technical Symposium”

2017.12.18 More

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