• About Densen aluminum gravity casting factory
    As one of the leading aluminum casting foundry in China, with satisfied clients all over the world, has built a strong reputation in the casting industry. We work with numerous well-known customers supplying raw and fully machined aluminum castings for many applications.
  • Sand Casting
    Cast Iron & Steel Sand Casting FoundrySand casting uses green sand (moist sand) or dry sand to form the molding systems. The green sand casting is the oldest casting process used in history, while the dry sand casting could be divided into lost foam casting and vacuum casting. When making the mold,
  • Stainless Steel Investment Casting: Advantages And Disadvantages Compared To Other Casting Processes
    Stainless steel investment casting, also known as lost-wax casting, has emerged as a cornerstone of modern precision manufacturing. While it offers unparalleled advantages in producing
  • ISO-Certified Machine Tool Bed: HT250 Gray Iron Solution for Precision Demands
    Today we have some exciting news to announce!We have completed a machine tool bed that we have been manufacturing for a customer.This product may fit your company's needs. Below are the details of this product.1. dimensionsThe dimensions of this machine tool bed are 5000mm x 1060mm x 480mm. It provi
  • Precision Engineering Excellence: How Densen Group Revolutionizes Mechanical Manufacturing
    Precision Engineering Excellence: How Densen Group Revolutionizes Mechanical Manufacturing In the fast-evolving landscape of mechanical engineering, Densen Group stands at the forefront of innovation, combining cutting-edge technology with decades of expertise to deliver unparalleled precision in CN
  • Precision Technology And Outstanding Quality of Cores
    Precision technology and outstanding quality of cores Resin sand casting Clad sand castingWater-glass sand casting Today, we would like to introduce our standard product, core metal.Manufacturing Method We employ an advanced process called shell mold casting, and this advanced technology raises the pre
  • High Performance QT450 Iron Gears for Bridgestone - Outstanding Durability And Quality
    Our extensive experience, expertise, and commitment have earned us the praise and trust of our customers, and our products are widely used in every industry around the world.The iron teeth supplied to Bridgestone are made of QT450 material and manufactured by the coated sand casting method, with Roc
  • Mastering Lost-Wax Casting: A Precision Manufacturing Process for Modern Industries
    Introduction to Lost-Wax CastingLost-wax casting, also known as investment casting, is a time-tested metal fabrication technique that has evolved into a cornerstone of modern precision manufacturing. Renowned for its ability to produce intricate, complex geometries with exceptional accuracy, this pr
  • Advantages and Disadvantages of Gravity Casting and Low-Pressure Casting
    Casting is a crucial process in aluminum product manufacturing. Among the various casting methods, gravity casting and low-pressure casting are two widely used techniques, each with its own set of advantages and disadvantages. This article provides a detailed comparison of these two processes.1. Gra
  • Investment Casting Process: A Comprehensive Guide
    1. Introduction to Investment CastingInvestment casting, also known as lost-wax casting, is a manufacturing process used to produce intricate and high-precision metal components. The process dates back over 5,000 years, with early applications found in ancient Egypt and China. Today, it is widely us
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  • Q Are you a manufacturer or a trader?

    A
    We have our own foundry ,forging factory and machinery shop located in Liaoning Province, China.
  • Q What can you do for customer?

    A
    One Stop Service
    1).Manufacturing and supply various machinery parts.
    2). Technical analysis and design 
    3).Factory audit, on-site production supervision, in-time feedback, pre-shipment quality inspection
  • Q How could you commit the product quality?

    A
    1) all our factories were ISO certified. 
    2) more than 50% of New Densen’s products were sold to worldwide top 500 companies 
    which located in North American, Western Europe, and Japan.
    3) New Densen’s QC engineers will do on-site supervision and before EX-work quality inspection. New Densen will issue inspection reports for customers’ approval before EX-work. New Densen will be responsible for its reports and every parts no matter how long sold to customers.
  • Q How long shall we get the quotation?

    A
    Processing time for inquiry: 1-3 working days.
  • Q What's the process of developing a new steel casting product?

    A
    The procedure for new project develop as below:
    1. Technical department analyze the drawings all details 
     
    2.Pattern design and manufacture
     
    3.Casting Process
     
    4.Quality Control inspect the casting parts
     
    5.Issue inspection report for customer to check quality
     
    6. After inspection report approved, Logistics Department help arrange the shipping to customer