About Densen aluminum gravity casting factory

Views: 50     Author: DENSEN GROUP     Publish Time: 2022-11-23      Origin: DENSEN GROUP

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.

Densen was founded in 1995, has more than 25 years manufacturing experience in the field of aluminum gravity casting. We are the designed supplier of CRRC and Honeywell, meanwhile, we are certificated by ISO-TS-22163.

At our aluminum foundry, we have the capabilities to produce quality castings for customers in diverse range of industries including: Locomotive, Motorcycle, Automotive, Aerospace, Machine Tools, Compressors, Valves, Medical Equipment, Light Construction Equipment, etc.

Gravity die cast parts are common in even the most complex sectors of engineering.

They can often be seen in:

· Locomotive

· Automotive

· Defence

· Marine

· Structural and architectural applications

· Electronics

· Consumer appliances

· Complex machinery.

Gravity cast parts are far less porous than many alternatives and, when cast in aluminum alloy, are extremely light and eco-friendly, too. For sectors such as automotive and aerospace, these benefits are often critical to both performance and company ethos.

In addition, the ability to create precise shapes will result in components that can meet a tight specification. For premium products where there is little margin for error, gravity die casting serves reliable performance, even during fast and high-volume production runs. This can balance the cost of initial, complex tooling and create a favourable ROI long-term.

Gravity die casting continues to offer a multitude of benefits which, for certain applications and projects, will give it the edge over alternative die casting methods.

These include:

· High production rates. Automation of gravity die casting technology can mean that hundreds of castings can be produced in a single day.

· Dimensional accuracy. This can help to create a casting that is both durable and dimensionally stable.

· Versatility. Gravity die casting can create extremely intricate shapes, suitable for complex parts.

· High tensile strength. This is ideal for heavy-duty mechanical applications, particularly when coupled with heat treatment.

· Multiple finishing options. Whether you need a smooth or textured surface, gravity die casting can accommodate for this with only a small amount of work required later in the production cycle.




Q: Are you a factory or trading company?

A:We're a direct factory,we have our own casting foundry and machining factory over 25 years.


Q: Do you make customized products based on our design drawings?

A: Yes, we are a professional metal fabrication factory with 20 experiences to make custom products according to clients' drawings.


Q: Will my drawing be safe after you get it?

A: Yes, we will not release your design to third party unless with your permission.


Q: What is the MOQ?

A: Usually we don't set MOQ, but the more, the cheaper. Besides, we are happy to make prototype or sample for clients to ensure quality standard.


Q: Whether some samples can be provided?

A: Yes, just need some sample cost and express cost,we will provide some parts which we have stock.


Q: How fast can my samples be finished?

A: Generally 5-7 Working days


Q: How to deal with the parts received when they are found to be in poor quality?

A: In case of non- conformance, please contact us immediately, we will check the problems and have them reworked or repaired at the first time. If none of these works, we support a refund.

  • Q Are you a manufacturer or a trader?

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

    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?

    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?

    Processing time for inquiry: 1-3 working days.