• Customize Plastic & Metal Parts

     

    20+ years of precision manufacturing plastic & metal parts.

    One-stop solutions and services, supporting all your projects from prototype to production, regardless of volume. Fast and efficient delivery guaranteed.

  • Manufacturing Service

    Lesong is dedicated to delivering top-notch, cost-effective custom molding parts/components. Share your custom requirements with us, and simply provide the corresponding 2D or 3D design drawings to receive a swift quotation within 24 hours. Your satisfaction is our priority.

  • Why Lesong

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    One-Stop Service

    Revolutionizing manufacturing through digital design to product realization.

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    Personalized Manufacturing Solutions

    Tailoring intricate parts to meet customer demands.

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    Diverse Manufacturing Solutions

    Leverage six advanced manufacturing technologies to fulfill all your customization requirements.

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    Wide Range of Materials

    From plastics to metals and beyond, we offer a vast selection of raw materials for your needs.

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    Plastic&Metal Surface Finishing

    We provide a comprehensive range of surface finishing services, including painting, electrophoresis, stainless steel electropolishing, vacuum coating, and more.

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    Parts Assembly Service

    Provide manual and automatic assembly services to improve efficiency

  • Custom Products

    Customized parts & molds
    100+ Materials Options
    Assembly Support Available

    We specialize in injection molding parts for automotive applications, including auto fuel pumps and other auto parts.

    Custom Plastic Parts

    We specialize in high-volume plastic molded parts manufacturing, including custom plastic housings, automotive swiches&connectors, and more.

    Custom Metal Stamping Parts - Your Trusted China Manufacturer

    Custom Metal Stamping Parts

    We offer a wide range of metal stamping products, including brass stamping, iron stamping, stainless steel stamping, and more, all customized to meet our customers' specific requirements.

    China MIM Manufacturer - Custom Gear Solutions Lesong offer top-notch custom gear solutions for your diverse requirements.

    Metal Injection Molding

    We produce micro gears such as internal gear, spur gear, bevel gear, etc. The MIM process can replace other metal forming techniques such as investment casting and machining.

    Custom Zinc Alloy Die Casting for 3D Printing Applications

    Zinc Alloy Die Casting

    The process of zinc alloy die casting is highly popular for making parts in building and industrial fields, but its most common application is in the automotive industry.

    Excellence in Custom CNC Machining Parts – Your Trusted China Manufacturer  We take pride in delivering top-quality custom CNC machining parts as a leading manufacturer in China.

    CNC Machining

    Lesong delivers high-precision components widely used in precision instruments, automobile manufacturing, transmission machinery manufacturing, power construction, and more, known for their durability and stable performance.

     we specialize in producing high-quality custom metal spinning parts, meticulously crafted to meet your specific requirements.

    Metal Spinning

    We possess the capability to produce Metal Spinning Parts in a wide range of materials, sizes, and shapes. Our offerings span from 0.3mm to 8mm in thickness, 10mm to 1500mm in diameter, and 5mm to 650mm in height.

  • Contact us

    Let us know if you would like to use our works.

    Dasong Middle Road #22, Hongqiao Town, Wenzhou,ZheJiang,China
    Mon - Sat 8:00 am - 6:00 pm
    +86-577-62680957