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    Instant Quoting

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    Rapid Prototyping

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    High-Volume Production

Instant Quoting for Your Metal Casting Needs

LS provides rapid and accurate quotes for your metal casting projects. With a wide range of materials, surface finishing options, and high-precision casting capabilities, our quoting system ensures tailored and competitive pricing in minutes to meet your specific project requirements.

  • Over 30 Material Options: Choose from metals such as aluminum, brass, bronze, and steel, providing the right balance of strength, weight, and durability for your applications.Over 30 Material Options: Choose from metals such as aluminum, brass, bronze, and steel, providing the right balance of strength, weight, and durability for your applications.
  • 20+ Surface Finishing Options: Improve part aesthetics and functionality with finishes like anodizing, powder coating, sandblasting, and polishing, with lead times averaging 3-7 days.20+ Surface Finishing Options: Improve part aesthetics and functionality with finishes like anodizing, powder coating, sandblasting, and polishing, with lead times averaging 3-7 days.
  • Precision Up to ±0.3mm: Achieve high accuracy and detailed cast parts with tight tolerances, ensuring your components meet exact specifications.Precision Up to ±0.3mm: Achieve high accuracy and detailed cast parts with tight tolerances, ensuring your components meet exact specifications.

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  • 证书.pngISO 9001:2015,ISO 13485:2016,AS9100D and lATF 16949:2016 Certified

Trusted by Engineers and Purchasing Leaders at the World’s Most Successful Companies

metal casting

At LS , we offer high-quality metal casting services that provide robust, precise, and cost-effective solutions for complex metal parts. Our ISO 9001:2015 certified processes and advanced casting technologies allow us to handle a wide range of materials, including aluminum, steel, and other alloys, while maintaining tight tolerances and excellent surface finishes. Whether you need prototypes or large-scale production, our skilled engineers ensure each cast component meets your exact specifications. We specialize in delivering durable and reliable metal castings with quick turnaround times, tailored to the unique requirements of various industries.
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Service

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Product Showcase

Our metal casting services offer high-quality, precision-cast components for a variety of industries, supporting both ferrous and non-ferrous metals. Each cast product highlights our capability to create complex geometries with excellent dimensional accuracy, ensuring strength, durability, and cost-efficiency for large-scale production.

Tolerances

LS offers precision metal casting services, combining multiple materials with tolerances ranging from ±0.01 mm to ±0.05 mm. This ensures seamless bonding between layers, delivering enhanced product functionality and durability while meeting strict industry precision standards.

Feature

Description

  • Minimum Part Weight

    0.017 kg

  • Maximum Part Weight

    12 kg

  • Minimum Part Size

    ∅17 mm × 4 mm

  • Maximum Part Size

    300 mm × 650 mm

  • Minimum Wall Thickness

    0.8 mm

  • Maximum Wall Thickness

    12.7 mm

  • Quality Control

    ISO 9001 Certified

  • Minimum Possible Batch

    1 pcs

  • Standard Lead Time

    3 Business days

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Ready to elevate your product with advanced metal casting solutions? Contact us today for a free quote!

Material Selection

We offer a wide range of materials for metal casting to meet diverse application needs. Our extensive material selection ensures that we can provide the best solution for your specific project requirements. Below are the common materials we use for metal casting and their corresponding surface finish options:

Metals

  • Titanium
  • Steel
  • Stainless Steel
  • Magnesium
  • Zinc Alloy
  • Chromium-Nickel Alloy
  • Brass
  • Copper
  • Aluminum
  • Bronze
  • Cold Rolled Steel
  • Nickel
  • Silver-Tin Oxide
  • Cast Iron
Titanium

Titanium is known for high strength, low weight, and corrosion resistance. We process grades like Ti-6Al-4V, Ti-5Al-2.5Sn, Ti-6Al-4V ELI, and Ti-Grade 2, which are widely used in aerospace, medical implants, and sports equipment.

Plastics

  • HDPE
  • PP
  • PE
  • PET
  • PMMA
  • POM
  • PPS
  • PVC
  • FR-4
  • PEEK
  • ABS
  • PC
  • PA
  • HIPS
  • LDPE
  • PBT
  • PPA
  • PAI
  • PS
  • PTFE (Teflon)
  • UPE
  • Bakelite
HDPE

HDPE offers high strength and resistance to impact and chemicals. We support its use in containers, piping, and geomembranes

We offer customization based on your specific material requirements, if you need a material not listed here, our team can source and process ito meet your exact needs

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These are just a few examples of the materials we work with. lf you have a specific material requirement, please contact us to discuss your needs.

Surface Finishing

Surface finishing in metal casting is critical for achieving the desired texture, appearance, and durability of cast parts. Our casting process ensures high precision, and with post-casting treatments such as sandblasting, polishing, and coating, we enhance the surface quality, corrosion resistance, and longevity of your cast components.

  • Anodizing Glossy

    AnodizingGlossy

    Anodizing Type I creates a protective oxide layer on aluminum, providing resistance to corrosion and wear.

  • Bead Blasting

    BeadBlasting

    A process that uses a stream of air to propel fine media particles to clean, smooth, or texture a surface.

  • Black Oxidize

    BlackOxidize

    Black oxide is a conversion coating that offers minimal corrosion protection and is used for appearance.

  • BleadBlasting + Black Anodizing

    BleadBlastingBlackAnodizing

    A process that uses a stream of air to propel fine media particles to clean, smooth, or texture a surface.

  • Brush

    Brush

    Brushing creates a satin-like texture on metal surfaces, enhancing their appearance and reducing reflections.

  • Anodize Type II (Glossy, Matte)

    AnodizeTypeII

    Anodizing Type II creates a protective oxide layer on aluminum, providing resistance to corrosion and wear.

  • Gold Chromate

    GoldChromate

    Chrome plating provides a bright, mirror-like finish and enhances wear and corrosion resistance.

  • Polish + Black Anodize

    PolishBlackAnodize

    Polishing enhances the surface finish and luster of metals by removing scratches and imperfections.

  • Polish + Clear Anodize

    PolishClearAnodize

    Polishing enhances the surface finish and luster of metals by removing scratches and imperfections.

  • Vapor Polish

    VaporPolish

    Vapor polishing is a technique to improve the transparency and smoothness of plastic components.

  • White Powder Coating - Flat

    WhitePowderCoatingFlat

    Powder coating provides a durable and high-quality finish that enhances the appearance and corrosion resistance of metals.

  • Zinc Plating

    ZincPlating

    Zinc plating applies a protective zinc layer to steel or iron, enhancing corrosion resistance.

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These are just a few of the surface finishing options we offer. lf you have a specific requirement, please reach out to us to discuss the best solution for your project.

Advantages & Features

Our metal casting services offer versatility, precision, and efficiency, making them ideal for producing complex and high-quality metal parts. LongSheng delivers advanced casting solutions tailored to meet the specific needs of various industries. Here’s why we are your trusted partner for metal casting projects.

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Precision Casting for Complex Geometries

Precision Casting for Complex Geometries

We utilize advanced casting techniques to produce highly detailed and complex metal parts with exceptional accuracy. Our precision casting is ideal for industries like automotive, aerospace, and heavy machinery where intricate designs and exact dimensions are critical.

Fast Turnaround Times

Fast Turnaround Times

Our efficient casting processes allow us to offer competitive lead times without compromising quality. We typically deliver cast metal parts within 3-6 weeks, ensuring your project stays on track and meets production timelines.

Wide Range of Metal Materials

Wide Range of Metal Materials

We cast a wide variety of metals, including aluminum, steel, iron, and brass, ensuring that we can meet the specific material needs of your project. Our extensive material options allow us to cater to various industries and applications, from lightweight aluminum to heavy-duty steel castings.

Custom Casting Solutions

Custom Casting Solutions

Our metal casting services are fully customizable to match the unique specifications of your project. Whether you require complex shapes or large-scale parts, we work closely with your designs to produce castings that meet your exact functional and aesthetic requirements.

Scalability from Prototypes to Large-Scale Production

Scalability from Prototypes to Large-Scale Production

Our casting services are scalable, offering flexibility for both small prototype runs and large-scale production. Whether you need a few units or thousands, we can handle orders of all sizes while maintaining precision and quality.

Comprehensive Quality Assurance

Comprehensive Quality Assurance

We implement strict quality control measures throughout the casting process, ensuring each part meets industry standards. Our quality assurance includes thorough inspections and testing to guarantee durability, performance, and dimensional accuracy. We are ISO 9001 certified, reinforcing our commitment to excellence.

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Choose LS for your metal casting needs and take advantage of our precision, versatility, and commitment to quality. Contact us today to discuss your project and get an instant quote.

Case Studies

Our metal casting services have been successfully utilized across various industries. Here are some examples that demonstrate our capability to deliver high-quality, precise metal cast parts tailored to specific industry needs:

Automotive Industry

Automotive Industry

Medical Devices

Medical Devices

Consumer Electronics

Consumer Electronics

Aerospace

Aerospace

Industrial Equipment

Industrial Equipment

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These case studies highlight our expertise in delivering high-quality metal casting solutions across various industries. Contact us today to discuss your specific metal casting requirements and how we can support your project.

Quality Control

At LS Manufacturing, quality is our top priority. We implement rigorous quality control measures throughout the entire metal casting process to ensure that every part meets the highest standards of precision and reliability. Our comprehensive quality assurance system includes advanced inspection tools and techniques to maintain consistency and excellence in our products.

In-Process Inspections

Our quality control begins with in-process inspections, where each part is checked at various stages of production to ensure adherence to design specifications. This proactive approach helps identify and correct any issues early in the manufacturing process.

Final Inspections

Before any part leaves our facility, it undergoes a thorough final inspection to verify its quality and precision. We use advanced measurement tools and techniques to ensure that each part meets the required specifications and standards.

Precision Measurement Tools

We utilize a range of precision measurement tools, including Coordinate Measuring Machines (CMM), optical comparators, and laser scanners, to accurately measure the dimensions and tolerances of our parts. These tools enable us to maintain tight tolerances and high precision in every component we produce. Our tools can achieve accuracy up to 0.001mm for critical dimensions.

ISO 9001,ISO 14001,IATF 16949 and AS9100D Certification

Our commitment to quality is demonstrated by our ISO 9001,ISO 14001,IATF 16949 and AS9100D Certification. This international standard ensures that our quality management system is effective and continuously improving, providing our customers with consistent, high-quality products.

Continuous Improvement

We believe in continuous improvement and regularly review our processes and practices to identify areas for enhancement. By investing in the latest technologies and training for our staff, we strive to maintain our reputation for quality and innovation.

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Choose LS Manufacturing for your metal casting needs and experience our commitment to quality through our rigorous quality control processes. Contact us today to discuss your project and see how we can help you achieve your goals.

Need Assistance? We're Here for You.

If you have any questions or need assistance, our team is ready to provide support 24/7. Reach out to us through any of the methods below.

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We understand that you may have questions about our metal casting services. Here are some of the most frequently asked questions and their answers to help you better understand our capabilities and processes. If you need further assistance, our team is always ready to help.

Metal casting is a manufacturing process where molten metal is poured into a mold to create a solid part. This process is widely used to produce complex shapes and large-scale components.

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If you have any other questions or need further information, please do not hesitate to contact us. Our team is here to help you with all your metal casting needs.

Customer Testimonials

At LS , we pride ourselves on delivering exceptional metal casting services that exceed our clients' expectations. Here are some testimonials from our satisfied customers who have experienced the quality and precision of our work firsthand.

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The metal casting services provided by LS were key to producing complex and durable automotive components. Their team was able to meet our exact specifications, and the cast parts demonstrated excellent strength and precision, critical for our vehicle assemblies.

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John Carter
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AutoParts Innovations
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We were highly impressed by LS’s metal casting expertise. They helped us design and produce complex castings for our medical devices, ensuring high precision and flawless surface finish. The parts were delivered on time, and their quality exceeded our expectations.

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Jane Roberts
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MedEquip Solutions
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The quality of the metal castings from LS was exceptional. Their attention to detail and commitment to producing high-strength parts have significantly improved the performance and durability of our industrial equipment. They are an invaluable partner.

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Michael Lee
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Industrial Tech Solutions
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LS’s metal casting services were integral to our production of high-quality electronic enclosures. The precision and smooth finishes of the castings were crucial for both the performance and aesthetic appeal of our products. We are very satisfied with the results.

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Emily Chen
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Precision Components Ltd.
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The precision and reliability of LS’s metal castings have been critical to the success of our industrial projects. Their team worked closely with us to meet tight deadlines while ensuring all cast parts met the required specifications. They are a trusted partner for metal casting.

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David Wong
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Industrial Equipment Co.
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These testimonials reflect our commitment to excellence and customer satisfaction. Join our list of satisfied customers by choosing LS Manufacturing for your metal casting needs. Contact us today to discuss your project and get an instant quote.

Latest News

Stay updated with the latest news and announcements from LS Manufacturing. Explore our latest articles below.

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