Not long ago, Chilean customers customized 50 prefabricated products in Haihao. Now another batch of products have been produced and shipped to the warehouse of Haihao. At present, the preliminary quality inspection of the products has been completed, and the coating part has not been constructed. R ...

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In August, Chilean customers ordered a batch of prefabricated parts from Haihao. Haihao Group has had experience in prefabrication several times before, and is confident that this order can be completed perfectly. Customers put forward requirements for the external coating of products at the beginni ...

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About half a month ago, Chilean customers ordered a batch of prefabricated parts from Haihao, a total of 50 pieces. After signing the supply contract, the products have been put into production. At present, the manufacturing of some flanges and steel pipes has been completed. Haihao will then weld t ...

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Prefabrication is the practice of assembling structural components in the factory or other manufacturing sites and transporting complete components or sub assemblies to the construction site where the structure is located. In pipe fitting engineering, prefabrication has been more and more widely use ...

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Prefabrication is the practice of assembling structural components in the factory or other manufacturing sites and transporting complete components or sub assemblies to the construction site where the structure is located. In pipe fitting projects such as oil and gas projects, due to the complex and ...

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Not long ago, Chilean customers expressed their demand for prefabrication to us. After more than two weeks of communication, the customer communicated with Haihao about the size and coating of the products, and sent a representative to visit the factory on September 24. After the visit, the customer ...

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Hebei Haihao Group is professional manufacturer of flanged split tee. What is flanged spilt tee? Flanged-split-tee Flanged Spilt tee is split tee with flange in its branch. The branch of tee could connect directly with other pipeline. What is split tee? Split tee is similar to regular tee according ...

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Haihao Group is professional pipe fabrication manufacturer; we received order of flanged pipe. Flanged pipe is one pipe with flange in the end. For this order, it’s double flanged pipe. The pipes have flanges in both ends. The material of flanged pipe is stainless steel 316L.According to requirement ...

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The Belt and Road make transportation more convenient to west Asia. Haihao Group grabs this opportunity to develop west Asia market. We have got lots of project from west Asia countries, such as Kazakhstan. The freight of train is much higher than shipment. The values of products are also high. The ...

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In normal, pipe spools are fabricated in the method of welding. Welding is very important part of pipe fabrication. To guarantee quality of pipe fabrication, Haihao Group always performs 100% NDT (Non Destructive Testing) to the welding. We received an order of pressure vessel. According to client’s ...

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Zimbabwe has abundant natural resources. Mining industry is backbone of national economy. After 2016, the Mining industry grows observably. The finance of ministry predicts that the Mining industry will increase about 7.5% in 2018.Our customer, who is the owner of mining company, plan to expand thei ...

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The power company wants to expand their power plant. To expand the power plant, they need lots of cast Basalt Lined Abrasion Resistant Pipe spools. Haihao group exported to ZIMBABWE many years. Our ZIMBABWE partner well knows that we are professional manufacturer of cast Basalt Lined Abrasion Resist ...

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