pipingfab

  • Saudi customer added B16.9 A234 WPB tee and B16.47A A105 RF weld neck flange orders

    Saudi customer added B16.9 A234 WPB tee and B16.47A A105 RF weld neck flange orders

    In mid March, the B16.49 API5L GR. B bend with a diameter of 1219mm ordered by a Saudi customer was shipped. After receiving the goods, the customer expressed great satisfaction with the quality of the product. Due to project needs, the customer needs to purchase a batch of B16.9 standard A234 mater ...

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  • Haihao participated in the supply of Yamal project

    Haihao participated in the supply of Yamal project

    The Yamal LNG project is known as the “model of international energy cooperation in the Arctic” and the bright pearl of the “the Belt and Road”. At that time, it not only received strong support from the Chinese and Russian governments, but also attracted international attent ...

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  • 9396m sets the record for the deepest horizontal well in Asia

    9396m sets the record for the deepest horizontal well in Asia

    On March 9, the drilling of Gole 3C well, located in Fuman Oilfield in the hinterland of Taklimakan Desert, was successfully completed, breaking the record of the deepest horizontal well in Asia with a depth of 9396 meters, marking that the ultra-deep oil and gas drilling capacity of Tarim Oilfield ...

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  • China Petroleum Pipeline No.4 Company set another record for directional drilling

    China Petroleum Pipeline No.4 Company set another record for directional drilling

    At the beginning of March, the Chittagong – Dhaka (CDPL) project in Bangladesh, contracted by the Fourth Pipeline Company, successfully pulled back the double pipeline crossing the main channel of the Megna River. So far, the two crossings of the CDPL project participated by the company has be ...

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  • Characteristics of global offshore oil and gas exploration and development

    Characteristics of global offshore oil and gas exploration and development

    The global offshore oil and gas resources have great potential for exploration. From the perspective of proven degree, the proven rate of offshore oil reserves is nearly 24%, and that of natural gas reserves is more than 30%. However, from the perspective of exploration, it is still lack of perfecti ...

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  • The new FPSO will soon appear in the Enauta Brazil project !

    The new FPSO will soon appear in the Enauta Brazil project !

    Eneuta, a Brazilian oil and gas company, has confirmed the approval of the comprehensive development system (FDS) of the Atlanta oil field located off the coast of Brazil, and signed a contract with Yinson on the supply, operation and maintenance of FPSO for the field.   Enauta 2023.2.21 announ ...

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  • CNOOC 123FPSO is stepping up commissioning

    CNOOC 123FPSO is stepping up commissioning

    “CNOOC 123FPSO 123” is a 100000t double-shell and double-bottom FPSO with a design life of 25 years, a total length of 241.5 meters and a carrying capacity of 112200 tons. It was invested and built by CNOOC Energy Development Co., Ltd. and launched on January 8, 2023. The launching of FP ...

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  • China's wind power photovoltaic power generation exceeded 1 trillion kWh for the first time

    China’s wind power photovoltaic power generation exceeded 1 trillion kWh for the first time

    According to the data of the National Energy Administration, China’s wind power and photovoltaic power generation has exceeded 1 trillion kilowatt-hours in 2022 for the first time, reaching 1.19 trillion kilowatt-hours, an increase of 207.3 billion kilowatt-hours compared with 2021, a year-on- ...

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  • What is API certification?

    What is API certification?

    API is the abbreviation of American Petroleum Institute. API, founded in 1919, is the first state-level business association in the United States and one of the earliest and most successful standard-setting chambers of commerce in the world. HAIHAO GROUP API enjoys a high reputation in the United St ...

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  • Introduction to Haihao's five major classification societies

    Introduction to Haihao’s five major classification societies

    The classification society is an organization engaged in the inspection of ships and marine equipment. The classification society usually carries out technical inspection on newly produced ships, and will issue corresponding certificates after all safety facilities of the ships are inspected to be q ...

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  • Celebrate the 40th anniversary of Haihao Group

    Celebrate the 40th anniversary of Haihao Group

    Endeavour for 40 years, passion for the future. In 1982, Hebei Haihao Group officially established its factory in Mengcun County, the hometown of pipe fittings in China. From a few people to more than 700 people, Haihao has always put product quality and service first. Now Haihao Group has developed ...

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  • Types and performance requirements of finned tubes

    Types and performance requirements of finned tubes

    As a heat exchange element, the finned tube has been used in the environment of high-temperature flue gas for a long time, so it is required to have high performance indicators, mainly including: anti-corrosion, anti-wear, low contact resistance, high stability, and anti ash ability. There are many ...

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