As an enterprise dedicated to providing customers with one-stop pipeline engineering products and services, Haihao Group not only has rich pipeline supporting products, but also has the ability to provide customers with coating treatment and engineering so ...

Valve is a widely used equipment, which can be found almost anywhere. It is active in the streets, houses, power plants and paper mills, refineries and various infrastructure and industrial facilities. In recent years, Haihao has gradually and increasingly ...

The function of the reducer is to make the pipe diameter change. From the direction of fluid movement, most of them change from large to small, and some of them change from small to large. For example, the reducer of steam return pipe and sewer pipe change ...

In September 22, Petrobras said it would terminate the sale of its Albacora oilfield concession in the deep water of the Campos Basin. — Petrobras has been in talks with PetroRio about the sale of the oil field. However, in the end, the two parties s ...

The international offshore energy facility and service provider Bumi Armada of Malaysia has recently selected the artificial intelligence technology of OPEX Group, a digital solution provider, to help reduce carbon emissions of an FPSO facility in the Nort ...

Keppel said in early February that it was delivering a “giant” FPSO to SBM Offshore in the first quarter of 2023 as planned. At the ceremony held by Keppel Shipyard, Arya Ali, the first lady of Guyana Cooperative Republic, named the ship Prospe ...

Due to the special marine environment, the products used on FPSOs often have higher quality requirements. It is necessary to take into account various factors such as the changeable weather on the sea, sea water corrosion, sea water impact and so on. There ...

Not long ago, the world’s largest natural gas processing FPSO that Haihao participated in the supply completed the trial run. In this cooperation, Haihao has fully demonstrated its professional level. When ordering flanges and other products, the cus ...

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 s ...

China Merchants Group recently announced that China Merchants Industry and European ship owners have recently signed a contract for the construction of 4+2+2 180000 cubic meters of liquefied natural gas carriers by means of “cloud signing”. The ...

The following is a set of product drawing provided by British customers, it may be a railing for stairs. We are good at prefabricated goods, so we are very willing and professional to produce these drawing products. Drawing for prefabricated product Stanch ...

Rumaila Oilfield is located 50 kilometers west of Basra in southern Iraq. It is a giant oilfield, ranking sixth in the world. The amount of external procurement is very large every year. Our company supplies oil, gas, shipbulding, water treatment and other ...

Our company specialized in producing flanges and pipe fittings. It is also a professional work for us to weld fittings and flanges together. In addition, prefabricated products are also our advantages. We often produce some non-standard products according ...

The year 2023 is approaching us with vigor and vitality. In the New Year, Haihao Group will stay true to its original intention and forge ahead, working hand in hand with you to create a better world. Haihao Group

The compression type fittings are a hydraulic system that connects different hydraulic components to form a closed loop, and it is a fitting for connection. The descriptions are similar: UNION TEE, EQUAL, COMPRESSION TYPE, STAINLESS STEEL GRADE 316, TUBE X ...

This month Indian client two orders it’s ready to ship! One it’s A234 WPB seamless butt weld elbow and reducer! Another it’s stainless A403 WP316 elbow and tee! This year I got many inquiries from this client, of course the order quantity ...

On December 1, CNOOC announced that it would purchase 5% of the rights and interests of B ú zios, the world’s largest deep-water oil field, for about 1.9 billion US dollars. This was another large-scale increase in CNOOC’s shareholding after wi ...

The pipe tee is mainly used for the transmission of liquid and gas in the pipe network. In the three openings of the pipe tee, there is generally one inlet and two outlets or two inlets and one outlet. It is a kind of chemical pipe fittings, including T ty ...

Stainless steel tees can change the direction of the pipeline, and can be divided into equal  tees and reducing tees. When using stainless steel reducing tees, they can also increase the pressure and speed of the substances flowing in the pipeline. Stainle ...

We all know that elbow is widely used in pipeline engineering, but the production and processing process of elbow is not so easy. There are relevant technical requirements for elbow processing. Now Haihao will show you these technical requirements. product ...