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Factories as
Manufacturing Base
Customers are from Fortune 500 list
Years Manufacturing
Products are sold to over 50 countries and areas
Densen Group Casting

Densen Group is the leading supplier who can provide one stop manufacturing and purchasing service in the fields of customized metal components, the head quarter located in Shenyang, China, has 7 sub-factories (5 in OEM casting & forging fields). 

Our mainly manufacture process can be casting, forging, machining,stamping, welding and fabrication components and solutions made to specific customers' requirements as per customers' specific standards and all international standards.


Densen Investment Casting Factory
Densen Casting & Maching Products
About Densen Group
Our individual products can be supplied in weight range from 0.01Kg to 240 tons, including various international standard or customer standard steel, iron, non-ferrous alloys such as aluminum, copper, zinc, etc. The process includes casting (investment casting, sand casting, metal mold casting), forging (free forging, die forging, ring forging), stamping, riveting, machining, etc. The industry includes medical equipment parts, locomotive parts, pump and valve parts, auto parts, agricultural machinery parts, construction machinery parts, food machinery parts, fitness equipment parts, oil and gas, mining, energy, metallurgy industry parts, etc.


  • [Industry News] 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, Read More
  • [Densen Group News] 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. Read More
  • [Densen Group News] Densen Group in Japan Exhibition.
    Densen Group participated in the 29th Tokyo Mechanical Components Technology Exhibition.Exhibition dates are 19th to 21st of June. After a few days of hard work, we have made a lot of progress. As a manufacturer of customized metal parts,our company fully demonstrated our processes,such as casting,f Read More
  • [Densen Group News] Happy Dragon Boat Festival!
    The Dragon Boat Festival, one of the four traditional Chinese festivals, falls on the fifth day of the fifth lunar month.On this day, people will race dragon boats, eat zongzi, hang moxa and so on. On this day, Densen also prepared zongzi gift boxes and salted duck eggs for Denseners to share the jo Read More
  • [Industry News] German Customer Come To Visit The Factory
    On June 1st, we welcomed customers from Germany to our company to visit the factory. Share with customers the overall process of deep drawing products, and show customers the production process of our factory and how to carry out quality control. Read More
  • [Densen Group News] Preparing for The Mechanical Components & Materials Technology Expo in Tokyo
    We are thrilled to announce that Densen will be participating in the Mechanical Components & Materials Technology Expo in Tokyo, Japan, from June 19th to 21st. Over the past week, our team has been diligently preparing for this significant event. All the materials and exhibits are ready, and we are Read More

  • 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.
  • Q What's the process of developing a new steel casting product?

    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