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We Produce High Quality OEM parts for Different Industrial Sectors

 

Expertise, Reliability and Customer Service leading us forward

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Leesh Holdings

 Global leading metal components supplier

 Self-own foundry & Machining shop

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LATEST | NEWS

  • Leesh Holdings Joins Hands with Shenyang Municipal Government to Illuminate the Path of Poor Teenagers in Kangping through Love

    Under the active guidance and promotion of the Shenyang Municipal Government, a heart - warming charity donation event was recently held in Kangping. In this event, Leesh Holdings generously provided assistance, bringing a ray of hope to more than 200 poor teenagers in Kangping.

    넶1 2025-05-21

  • Comparison of High Pressure Die Casting, Low Pressure Die Casting, and Gravity Casting

    HPDC vs LPDC vs Gravity Casting
    HPDC: High-pressure (10-200MPa) for thin-wall mass production (e.g., auto parts), efficient but porous. LPDC: Gas-driven (0.5-1bar), dense grains for load-bearing parts. Gravity: Low-cost for thick-wall small batches. Key: Cost (HPDC>LPDC>Gravity), quality (LPDC best), eco-friendly.

    넶1 2025-05-21

  • Surface Roughness Range of Leesh Silica Sol Precision Casting

    Precision Casting (Silica Sol Process): Surface Roughness Range, Influencing Factors, and Treatment Methods
    Investment casting surface roughness

    넶11 2025-03-27

  • Precision Casting: A Comprehensive Guide to the Process, Materials, and Applications

    Precision casting, also known as investment casting or lost wax casting, is a manufacturing process that has been used for centuries to create highly detailed and dimensionally accurate metal parts. This method is widely employed in industries such as aerospace, automotive, medical, and jewelry due to its ability to produce complex shapes with excellent surface finishes. In this article, we will explore the precision casting process, materials, applications, and key considerations.

    넶3 2025-03-19

  • Casting Alloy fluidity during casting process

    Beased on many years casting expericne ,Leesh casting engineer team sharing some knowledge of the Casting Alloy fluidity
    1-Concept of alloy fluidity
    2-Method of Expressing fluidity
    3-Factors affecting fluidity

    넶46 2025-01-10

  • China casting foundry company

    China Top leading foundry supplier-Leesh holdings
    Leesh holdings is a pure manufacturing company located in China north east heave industry cetner - Shenyang
    Leesh holdings grab the best chance and start as a investment casting company as begging, with many year development,  only investment casting service already can't meet our respectfully customers' demand, we gradually expand business to machining ,sand casting process, forging process, Rubber and PU, pipe fitting process.

    넶15 2025-01-10

WHY CHOOSE US

         High-Quality Products                 Customizable Services               Exceptional Customer Service             Competitive Pricing

We understand that every customer has unique requirements, and we are committed to providing custom solutions that meet the specific needs of your business.

Whether you're looking for a standard service or a bespoke solution, our team of experts is here to help.

Our customer-first approach is at the heart of everything we do. From the moment you contact us, you'll have access to a team of experienced professionals who are dedicated to helping you succeed.

Whether you need technical support or have questions about our products, we are here to help.

We believe that you should never have to compromise on quality to stay within budget, which is why we offer competitive pricing on all of our products.

Our goal is to help you maximize your ROI, and we are committed to delivering excellent value for money.

Base on self-own foundry/working shops/qualified employes ,we are committed to manufacturing premium quality products to global market.

Our production process is strictly controlled to meet the highest industry standards and is backed by rigorous testing and quality control processes