Dongrun Casting Industry Co,.Ltd is a leading force in the casting industry, offering a comprehensive suite of manufacturing services.
Casting Technologies
Aluminum Sand Casting:
We utilize aluminum sand casting to produce components with complex geometries. This traditional yet versatile method allows for cost - effective production of medium - to - large - sized parts, suitable for a wide range of industries from automotive to general machinery.
Permanent Mold Casting:
Our permanent mold casting technology ensures high - precision and repeatable production. By using reusable metal molds, we can achieve better surface finish and dimensional accuracy, ideal for parts that require tight tolerances.
Gravity Die Casting:
Gravity die casting at Dongrun is employed for creating high - quality castings. This process, which relies on gravity to fill the mold, is great for producing parts with good mechanical properties and is often used in the manufacturing of structural components.
Low Pressure Die Casting:
With low pressure die casting, we can manufacture parts with enhanced density and fewer defects. This technique is particularly useful for producing complex - shaped, high - integrity components, such as automotive engine parts.
Aluminum Die Casting:
Our aluminum die casting capabilities enable us to produce high - volume, intricate aluminum parts quickly. Low volume is accepted too. This method is widely used in industries where lightweight yet strong components are required, like aerospace and electronics.
Post - casting Processing
CNC Machining:
To meet the most demanding precision requirements, we offer CNC machining services. Our state - of - the - art CNC machines can accurately shape and finish cast parts, ensuring they meet the exact specifications of our clients.
Finishing Service:
We provide a variety of finishing services to enhance the appearance and functionality of our castings. Whether it's painting, plating, or anodizing, our finishing processes add protection and aesthetic value to the parts.
Quality Assurance
Quality Control:
At Dongrun Casting Industry Co,.Ltd, quality control is at the heart of everything we do. Our dedicated quality control team uses advanced inspection equipment and rigorous testing procedures to ensure that every part leaving our facility meets the highest industry standards.
Mold Design and Making
Mold Design & Making:
Our in - house mold design and making team is equipped with the latest CAD/CAM software and manufacturing tools. We can design and fabricate custom molds tailored to our clients' specific casting requirements, ensuring efficient production and high - quality results.
Dongrun Casting Industry Co,.Ltd is committed to delivering superior casting solutions, combining advanced technologies, strict quality control, and innovative design to meet and exceed our customers' expectations.
