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News

The Hilong Industrial Field Smart Management and Control Platform Project Recognized as "Internationally Advanced" in Sci-Tech Achievement Evaluation

2025.06.20More

Hilong Pipeline Signed A Contract for Anti-corrosion & Concrete weight Coating Processing of Steel Pipes Worth Not Less Than RMB 67.6 Million

2019.03.14 More
Hilong’s project approved as 2018 Shanghai AI Innovation and Development Special Fund Project

2019.01.08 More
Hilong Marine Engineering wins bid for China Petroleum Pipeline Engineering Project

2018.12.21 More
Hilong Group Wins Honorary Title “Baoshan District Industrial Internet Innovation Demonstration Enterprise”

2018.11.19 More
Hilong Pipeline Signed a Pipeline Anti-Corrosion and Weighted Coating Processing Contract, Valued at No Less than RMB 173 Million

2018.08.03 More

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