Hilong Offshore Engineering has successfully secured a contract worth 400 million RMB with Eni Group, boosting its total order backlog to over 4 billion RMB
Hilong Technology Innovation and Quality Team Awarded Shanghai March 8th Red Banner Collective Title for 2022-2024 Hilong Group Successfully Delivers Drill Pipe for CNPC Offshore Engineering's Ecuador Project
Hilong's High-grade Steel Sulfur-resistant Drill Pipes Development and Application Project Won the Gold Award at Shanghai Excellent Invention Selection Competition Hilong Offshore Engineering Signs $76.2 Million Contract for Installation and Decommissioning Services
Shanghai Hilong Drill Pipe Awarded National Manufacturing Single-Item Champion Enterprise
Hilong's High-Grade Sulfur-Resistant Drill Pipe Project Selected for "Sci-Tech Innovation China" Leading Technology List
Hilong Oil Service Secures Mid-to-Long-Term Upstream Drilling Contract with Sharjah National Oil Corporation (SNOC) New Milestone in Expanding the Middle Eastern Oil and Gas Services Market
Hilong Marine Engineering signs contract for $12 million for Thai Offshore Oilfield Project
Hilong Group Center for Enterprise Technology recognized as National Center for Enterprise Technology
Six supply contracts signed by Hilong for drill with a total value of approximately $26.7 million
Hilong HL125S High-Steel Grade-Sulfur Resistant Drill Rods Selected in 2023 Shanghai Innovative Product Recommendation Catalog Hilong Offshore Engineering (Hong Kong) Signs Transportation and Installation Contract Worth at Least $36 Million
Hilong Shanghai Drilling Tools Co., Ltd. Honored as National "Little Giant" Enterprise
Hilong Signs $53.6 Million Drilling Equipment Contract with ADNOC Drilling Further Expanding Our Market Presence within the Middle East
Two Hilong projects recognized in first batch for Shanghai High-tech Achievement Transformation Project 2022
Hilong signed a drill pipe supply contract worth about US$61.5 million
Hilong Group awarded the "Baoshan District Science and Innovation Demonstration Enterprise Hilong Offshore Sets World Record with 11.82-Meter Subsea Pipeline Trenching Depth
Hilong Won the Second Prize of Shanghai Key Product Quality Research Achievement Project Award
Hilong Signs High-performance Drill Pipe Supply Contract Valued at Approximately US$69 Million
Hilong's scientific and technological achievements highlighted in Shanghai’s "Top 50 Achievements for Innovation in Intelligence" Hilong researcher awarded Zhangjiang National Innovation Demonstration Zone Outstanding Innovative and Entrepreneurial Talent
Hilong Group adds two more national "high-tech enterprises"
Hilong employees successfully donated hematopoietic stem cells, becoming the 495th unrelated unpaid hematopoietic stem cell donor in Shanghai
Hilong won a 233 million contract for crane vessel services from China Communications Construction, successfully entering the offshore wind power engineering market
Hilong successfully entered the offshore wind power engineering market with a 233 million contract for crane vessel services from China Communications Construction Co., Ltd.
The three core products of Hilong Information Technology Co., Ltd. were unveiled at the 2nd China Intelligent Oil and Gas Pipeline and Intelligent Network Technology Exchange Conference
Hilong Information successfully developed the "Winter Production Safety Monitoring System for Gas Pipelines in Extremely Cold Regions"
Hilong Technicians Selected in Shanghai Excellent Technology Leader Program
Hilong and Ensign signed a total high-end drill pipe supply agreement with an initial value of US$30 million
Hilong joint venture Ocentra Offshore Engineering Limited established in Singapore
Hilong's self-developed HL120S high-strength hydrogen sulfide-resistant drill pipe successfully won the bid for the drilling project of Abu Dhabi National Oil Company and realized the first production application in the high-end market in the Middle East
Hilong's "Hilong 106" Ship PetroChina Bangladesh project has entered the implementation stage
Hilong and Oman Petroleum Development Company signed a long-term drilling service contract, marking a breakthrough in Hilong's technical services in the Middle East
Hilong wins about $85 million contract from BP
Hilong Group was awarded the "Shanghai Public Welfare Base"
Hilong Petroleum Group (Shanghai) Information Technology Co., Ltd. was established and unveiled
Hilong Nigeria Oil Service won the highest award for safety and environmental protection from Shell again, once again establishing Hilong Oil Service's leadership in the field of safety and environmental protection management concepts
Hilong Pipeline Wins Major Contract for Anti-corrosion and Counterweight Processing of CNPC Pipeline Valued at RMB 173 Million
Hilong Group won the honorary title of "Baoshan District Industrial Internet Innovation Demonstration Enterprise" in Shanghai
Hilong Offshore Engineering successfully won the bid for China Petroleum Pipeline Engineering Project and provided 75km offshore pipeline engineering services to China Petroleum Pipeline Bureau Engineering Co., Ltd.
Hilong's "Research and Development of Multi-dimensional Perception Inspection Robot System for Petrochemical Industry and Industrial Application Research" project was approved as the 2018 Shanghai Artificial Intelligence Innovation and Development Special Fund Project
Hilong Offshore Engineering won a major contract for marine transportation and installation from CUEL LIMITED
Hilong awarded Pakistan oilfield service integration technical service contract
Hilong Meets with Pakistan Oil Minister to Deepen Cooperation with Pakistan
"Hilong Care" green power antifouling paint was successfully applied for the first time
Shanghai Hilong Petroleum Drilling Tools Co., Ltd. won the Organization Award of the 2nd District Mayor Quality Award in Baoshan District, Shanghai
Carlos Perez, Minister of Petroleum of Ecuador, visited Hilong
Hilong's comprehensive technical service well Rajani-5 was successfully drilled
Hilong Oil Services Albania Shell Project HL-30 Drilled Successfully
Hilong Offshore Engineering successfully won the contract from TIMAS.
Hilong successfully obtained a drilling service contract from GCL-Poly and used two drilling rigs to provide drilling services for it in Ethiopia.
Hilong and PetroChina Offshore Engineering Company signed a strategic cooperation framework agreement to further deepen and expand the level and field of cooperation between the two parties
Hilong's first subsea pipeline installation project was praised by the owner
Hilong solemnly introduces new products of marine and marine engineering coatings
Shanghai Hilong Mining Drilling Tools Co., Ltd. was established
Hilong Marine Technology Service Company was established
Successfully acquired Texas Pipeline Coatings LLC
Hilong Offshore Engineering (Hong Kong) Co., Ltd. was established
Hilong won the bid for PetroChina's pipeline inspection project and officially entered the pipeline inspection business.
Hilong Group was awarded the Shanghai Safety Demonstration Unit
Hilong and Baoli Sudi set up an automated welding laboratory to provide a more solid foundation for Hilong to develop marine engineering and other businesses.
Hilong Anticorrosion and Baosteel jointly won the bid for Iraqi oilfield project
Nantong Hilong Steel Tube successfully developed Φ73 drill pipe material
The visit of the Ecuadorian Minister of Non-Renewable Resources to Hilong Group has opened a broad channel for promoting wider cooperation in the future.
Hilong Petroleum Services Pakistan Branch was established
Hilong solemnly introduces the Concrete Weight Coating (CWC) product, a strategic offshore oil weight product.
Hilong Oil Services achieved technological breakthroughs and signed a Shell Petroleum high-end drilling service contract to highlight the international market competitiveness of oil services business and to enter the higher-end service field.
Signed an order for the GLNG (Gladstone LNG) Upstream project in Australia
Deputy Mayor of Houston and Chairman of the Greater Houston Committee visited Hilong
Sichuan Hilong OCTG coating production line officially put into operation
Hilong Canada Co., Ltd. coating production line completed and put into operation
Signed a three-year equipment master supplier agreement with Smith International, a Schlumberger company
Successfully completed the 2012 professional and technical post qualification evaluation work
Won the bid for the CNOOC offshore oil and gas field development project and provided it with seamless steel pipe marine counterweight pipeline coating (CWC) services
Purchasing an underwater pipe-laying vessel to enter offshore oilfield services
Hilong Petroleum Services Colombia Branch was established
Hilong's North America and Middle East wins consecutive big orders
Anti-corrosion of stainless steel pipes has become another highlight in the development of Hilong's anti-corrosion market
Nigeria project HL-2 team won the Shell SPDC award
Hilong Anticorrosion successfully passed the Shell audit
Hilong Group and Sinopec signed a strategic supplier cooperation agreement
Shanghai Hilong Petrochemical Research Institute was established to further explore the field of scientific and technological innovation.
Hilong Canada Receives Full-Year Orders from Trinidad Drilling for 2012 Canadian Rig Packages
Hilong Group promulgated the "Administrative Measures for the "Haizhou Serious Disease Coordination Fund"
Hilong Group Holds 2012 New Drill Pipe Exhibition
Hilong Oil Service HL-7 (2000HP drilling rig) successfully drilled in Ecuador
Hilong is listed on the main board of the Hong Kong Stock Exchange
Hilong drilling tools successfully applied in Sulige gas field
Hilong Oil Service HL-2 (2000HP drilling rig) successfully drilled in Nigeria
Hilong Proton hardband welding wire upgrade product BoTn5000 successfully passed the product certification of Fearnley Procter Group in the UK
Hilong Petroleum Technical Services Nigeria Co., Ltd. was established
Hilong Anticorrosion Technology Engineering (Taicang) Co., Ltd. was established
Anshan Haidelong Anticorrosion Technology Engineering Co., Ltd.
Panjin Liaohe Oilfield Pipeto Bokete Coating Co., Ltd. was established
Successfully developed ultra-high torsion drill pipe HLST39
Hilong Petroleum Services Malaysia Branch was established
Hilong Petroleum Technical Service Ecuador Co., Ltd. was established
Hilong Oil Service HL-3 (650 Workover Rig) Drilling in Ecuador
Hilong Drilling Co., Ltd. (Dubai Oilfield) was established
Shanxi Tangrong Hilong Drilling Tools Co., Ltd.
Tang Rongtu Bokete (Shanxi) Oil Pipeline Coating Co., Ltd. was established
Hilong Petroleum Industry Group Science and Technology Association was established
Hilong Petroleum Technical Service Oilfield Service Company was established
Hilong Petroleum Technology and Engineering Co., Ltd. (Kazakh Oilfield) was established
United Arab Emirates Hilong Oil Pipe Co., Ltd. established the first overseas factory.
Shandong Shengli Oilfield Wuhuatu Bokete Pipeline Coating Co., Ltd. was established
Canadian Hilong Petroleum Pipe Co., Ltd. was established
Nantong Hilong Steel Pipe Co., Ltd. was established
Southwest Petroleum University postdoctoral mobile station Hilong Scientific Research Base was established
Anti-corrosion coating research center was established
Successfully developed TC2000/TC3000 multi-purpose inner coating
Hilong Petroleum Industry Group Co., Ltd. was established
Hilong Oil Drilling Tools (Wuxi) Co., Ltd. was established
Shanghai Hilong Anticorrosion Technology Engineering Co., Ltd. was established
Shanghai Boten Welding Materials Co., Ltd. was established
Xi'an Changqing Tubo Kete Oil Pipeline Coating Co., Ltd. was established
Jiangsu Tubocote Shuguang Coating Co., Ltd. was established
Shanghai Hilong Saineng New Materials Co., Ltd. was established
Shanghai Tuboket Petroleum Pipeline Coating Co., Ltd. was established
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