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  • Forged Flanges, also known as flanges, include flanges or forged flanges. As a disc-shaped component, flanges are extremely common in boiler and pipeline engineering, mainly used for connecting pipe ends. The usual practice is to install a flange at each pipeline interface that needs to be connected
  • On November 18, the world's first 500MW impact hydropower unit ball valve cast independently developed by National Machinery Reloading was successfully shipped in Deyang, Sichuan Province. The ball valve cast steel is responsible for the second equipment of the National Machinery Reassembly Institut
  • Large culvert pipe forgings are suitable for construction, water conservancy, petroleum, chemical, electric power, metallurgy, shipbuilding, machinery manufacturing and other industries. Large culvert pipe forgings belong to large forgings.These industries often need to transport large amounts of fl
  • Luolong Industrial District, Luoyang City, Henan Province, China, 471000
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    andy @gold-forging.com
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  • Our company has a complete mechanical parts design and production process, is a professional mechanical parts supplier.
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  • Desigh & Quality Control
    Quality control - including the application of each testing equipment

    Each time our customers visit our company for first cooperation, after reviewing our production equipments, another attention is how we would do quality control, which will give them much confidence to place us orders. Usually, we would do inspection for a new steel forging parts in sides of inspect

    Quality control process flow

    Quality ControlEach time our customers visit our company for first cooperation, after reviewing our production equipments, another attention is how we would do quality control, which will give them much confidence to place us orders. Usually, we would do inspection for a new steel forging parts in s

    Forging product design

    Currently,forging method at home and abroad,mainly remains Free forging and Roll forging...

    Forging die design

    1. The main influence of mold shape on metal deformation and flow is as follows: 1) control the final shape and size of forgings;

    Forging process

    Different forging methods have different processes, among which the process of hot die forging is the longest...

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