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News

Hilong Group Signs US$44 Million Drill String Supply Contract with ADNOC Drilling

2026.06.29More

Hilong Marine Engineering Limited Successfully Completes Bangladesh Channel Deep Trenching Project

2021.06.25 More
Hilong Pipeline Engineering Signs Pipeline Anti-Corrosion Coating and Cement Counterweight Service Agreements worth RMB 221 Million

2021.04.28 More
Hilong Shine New Materials Marine Coating business completes coating of 1,500th ship

2021.02.02 More
"Winter Safety Production Monitoring System for Gas Pipelines in Extreme Cold Regions" developed by Hilong Information

2020.11.26 More
Three Core Products of Hilong Information Technology Company launched at the 2nd China Intelligent Oil and Gas Pipeline and Intelligent Pipe Network Technology Exchange Conference

2020.10.30 More

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