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Founded in 1984
About Our Company

Nanjing Dingsheng Metallurgical Machinery Co., Ltd. is located in Nanjing, China, adjacent to Nanjing Lukou International Airport and connected to the Yangtze River Expressway to the north, with convenient transportation.


The original factory was founded in 1984 and Nanjing Dingsheng Metallurgical Machinery Co., Ltd. was established in 2009 as a legal entity. The company has various precision machining equipment, advanced testing equipment, and professional and senior technical personnel, providing strong technical support. It is a professional manufacturing enterprise for various shear blades, precision rollers, and other wear-resistant parts in the metallurgical industry. The product has good interchangeability, high accuracy, and long service life, and has gained customer recognition and trust in long-term use.

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    7*24 Hours Service
    Have an excellent after-sales service team to ensure that the first time to solve customer after-sales problems.
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    Professional Techincal Team
    We have an excellent technical team, which can be designed according to customers requirements.
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    Reasonable Price
    Factory direct sales, easy to realize large quantities of goods, to provide you with the best price.
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    Packing
    We have a professional packaging team to ensure the integrity and safety of goods.

Get A Quote

You can contact us any way that is convenient for you. We are available 24/7 via email. 
You can also use a quick contact form below or visit our office personally.
Latest News
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Performance Requirements for Precision Rollers

Rolling fatigue strength: Roller bearings undergo repeated rolling contact and impact during operation, so the ideal material should have high rolling fatigue strength to ensure that early fatigue failure does not occur under long-term high loads.Hardness: Materials with high hardness can reduce the

27/2024-06
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Dingsheng Specializes in Producing Shear Blades

The shear blade is an important component of the shredder, and its quality directly affects the effectiveness and lifespan of the shredder. As a professional shear blade manufacturer, we are committed to producing high-quality, wear-resistant, and durable blades to meet various customer needs.We hav

18/2024-12
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Our Company Has Obtained A New Batch of Precision Rollers

This utility model provides a clamping type roller conveying mechanism, comprising a bottom plate and an active unit, a driven unit, and a spring unit sequentially arranged above it. The driven unit can move along the bottom plate under external force, so that the material is clamped between the act

16/2024-05

If you have any questions, please contact us via email or telephone and we will get back to you as soon as possible.

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