Instant Quoting
Rapid Prototyping
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.
- 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.
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- ISO 9001:2015,ISO 13485:2016,AS9100D and lATF 16949:2016 Certified
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metal casting
Service
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
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 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 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
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
Anodizing Type I creates a protective oxide layer on aluminum, providing resistance to corrosion and wear.
Bead Blasting
A process that uses a stream of air to propel fine media particles to clean, smooth, or texture a surface.
Black Oxidize
Black oxide is a conversion coating that offers minimal corrosion protection and is used for appearance.
BleadBlasting + Black Anodizing
A process that uses a stream of air to propel fine media particles to clean, smooth, or texture a surface.
Brush
Brushing creates a satin-like texture on metal surfaces, enhancing their appearance and reducing reflections.
Anodize Type II (Glossy, Matte)
Anodizing Type II creates a protective oxide layer on aluminum, providing resistance to corrosion and wear.
Gold Chromate
Chrome plating provides a bright, mirror-like finish and enhances wear and corrosion resistance.
Polish + Black Anodize
Polishing enhances the surface finish and luster of metals by removing scratches and imperfections.
Polish + Clear Anodize
Polishing enhances the surface finish and luster of metals by removing scratches and imperfections.
Vapor Polish
Vapor polishing is a technique to improve the transparency and smoothness of plastic components.
White Powder Coating - Flat
Powder coating provides a durable and high-quality finish that enhances the appearance and corrosion resistance of metals.
Zinc Plating
Zinc plating applies a protective zinc layer to steel or iron, enhancing corrosion resistance.
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.
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:
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.
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.
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.
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.
Latest News
Stay updated with the latest news and announcements from LS Manufacturing. Explore our latest articles below.