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Instant Quoting
Rapid Prototyping
High-Volume Production
Instant Quoting for Your Injection Molding Needs
LS provides fast and accurate quotes for your injection molding projects. With a variety of material options, surface treatments, and precision molding capabilities, our instant quoting system is designed to provide you with a tailored and competitive offer to meet your production requirements.
Access a wide range of thermoplastics and elastomers, including ABS, PC, PP, and TPE, suitable for various product applications and industry requirements.
From texturing, polishing, to painting, we offer a range of finishing options with an average lead time of 2-5 days, ensuring the right look and feel for your parts.
Achieve tight tolerances and consistent part quality, perfect for intricate designs and functional components.
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ISO 9001:2015,ISO 13485:2016,AS9100D and lATF 16949:2016 Certified
Trusted by Engineers and Purchasing Leaders at the World’s Most Successful Companies
Injection Molding
Service
Product Showcase
Our injection molding services deliver high-quality plastic parts for a wide range of industries. Each component showcases our expertise in producing detailed designs, consistent quality, and smooth finishes with efficient production cycles.
Tolerances
Our injection molding services deliver high-precision parts with tight tolerances. With a typical tolerance range of ±0.01mm to ±0.05mm, we ensure that your components consistently meet precise specifications and stringent quality requirements. Our advanced molding techniques and robust quality control guarantee that even the most complex designs are produced accurately and reliably.
Feature
Description
Maximum Part Size
1200×1000×500 mm
Minimum Part Size
5×5×5 mm
Part to Part Repeatability
+/- 0.1 mm
Mold Cavities
Single-cavity molds, multi-cavity molds, family molds
Available Mold Types
Steel and aluminum molds. Production levels below 1000, 5000, 30000, and over 100000 uses
Mold Cavity Tolerances
+/- 0.05 mm
Secondary Operations
Mold texturing, pad printing, laser engraving, threaded inserts, and basic assembly
Undercuts
Y-type, L-type undercuts
Wall Thickness
0.5 mm to 5 mm
Draft
0.5° to 2°
Ribs/Gussets
0.5 mm to 3 mm thick
Bosses
Diameter 3 mm to 10 mm
Production Options
Domestic and international
Lead Time
Starts at 5 business days, including fast quote responses with design-for-manufacturing (DFM) feedback
Materials
Most plastics, including custom sourcing and matching; see materials list below
Machines Available
Single, multi-cavity, and family molds; 50 to 1,100+ press tonnage; side actions including hand-loaded cores.
Inspection and Certification Options
Includes FAI and PPAP. ISO 9001, AS9100, ISO 13485, UL, ITAR, and ISO 7 and 8 Medical Clean Room molding.
Tool Ownership
Customer-owned with mold maintenance
Standard Lead Time
3 Business days
Material Selection
We offer a wide range of high-quality plastics for injection molding, carefully selected to ensure optimal strength, durability, and precision. Our material options are designed to meet specific performance needs, including heat resistance, chemical stability, and flexibility.
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
We offer a variety of custom surface finishes to enhance the appearance, performance, and durability of your injection molded parts. Our surface finish options are designed to meet diverse industry requirements, providing both functional and aesthetic benefits.
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)
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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
LS Manufacturing's injection molding services offer numerous advantages and unique features that set us apart from the competition. Our commitment to quality, precision, and customer satisfaction ensures that your projects are executed with the highest standards.
High Precision and Accuracy
We utilize state-of-the-art injection molding machines and advanced techniques to achieve exceptional precision and accuracy. Our processes can maintain tolerances as tight as ±0.02mm, ensuring that your parts meet the exact specifications required.
Quick Turnaround Times
Our efficient production processes and streamlined operations allow us to deliver high-quality injection molded parts within short lead times. With a typical turnaround time of 1-2 weeks and expedited services available, we help you meet your project deadlines without compromising on quality.
Wide Range of Materials
We offer a diverse selection of materials, including thermoplastics and thermosets, to meet the specific needs and requirements of various industries and applications. Our material options include ABS, PC, PP, PE, Nylon, POM, epoxy, phenolic, and urea-formaldehyde.
Custom Surface Finishes
Our array of surface finish options enhances the functionality and aesthetics of your injection molded parts. We offer texturing, polishing, painting, and electroplating to provide both protective and decorative finishes tailored to your specifications.
Cost-Effective Solutions
Our injection molding services are designed to be cost-effective, providing high-quality parts at competitive prices. By reducing the need for expensive tooling and minimizing material waste, we offer economical solutions for both prototyping and production.
Scalability from Prototypes to Production
Whether you need a single prototype or mass production, our injection molding services are scalable to meet your specific volume requirements. We have the capacity to handle orders ranging from 1 to 10,000+ units, ensuring flexibility and scalability for your projects.
Case Studies
Our injection molded parts have been successfully used in various industries. Here are some examples that demonstrate our capability to deliver high-quality, precise components tailored to specific industry needs:
Automotive Industry
Project Background:A leading automotive manufacturer required high-precision and durable parts for a new electric vehicle model.
Challenge: The parts needed to be lightweight, durable, and meet strict safety standards.
Solution: We used high-speed injection molding to produce parts with precise tolerances and high strength, meeting the client's specifications and timeline.
Results: The project was completed successfully, with parts that contributed to improved vehicle performance and efficiency.
Medical Devices
Project Background:A medical device company needed high-precision components for a new diagnostic tool.
Challenge: The components required biocompatibility, high precision, and compliance with stringent regulatory standards.
Solution: We utilized medical-grade materials and advanced injection molding techniques to produce components that met all regulatory requirements and ensured patient safety.
Results: The diagnostic tools were successfully launched, with components that performed flawlessly in clinical settings.
Consumer Electronics
Project Background:A top consumer electronics brand needed high-quality casings for a new smart device.
Challenge: The casings had to be durable, aesthetically pleasing, and fit precisely within the compact design of the device.
Solution: We employed precision injection molding and high-quality surface finishes to create casings that met all design and functional requirements.
Results: The smart device casings were delivered on time, contributing to a successful product launch with positive market feedback.
Aerospace
Project Background:An aerospace manufacturer needed high-strength, lightweight components for a new drone prototype.
Challenge: The components had to withstand extreme conditions and meet stringent aerospace standards while being lightweight to enhance performance.
Solution: We used advanced injection molding techniques and high-performance materials to produce components that met all performance and regulatory requirements.
Results: The drone prototype components were successfully tested and deployed, demonstrating improved durability and performance.
Industrial Equipment
Project Background:A manufacturer of industrial machinery required durable and precise parts for a new automated system.
Challenge: The parts needed to be robust enough to withstand heavy usage and ensure the smooth operation of the machinery.
Solution: We utilized high-strength materials and precision injection molding to produce components that met the rigorous demands of industrial usage.
Results: The automated system components enhanced the machinery's efficiency and longevity, leading to improved overall productivity.
Quality Control
At LS Manufacturing, quality is our top priority. We implement rigorous quality control measures throughout the entire injection molding 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, achieving 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 injection molding 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
Our customers’ satisfaction is a testament to the quality and reliability of our injection molding services. Here’s what some of our clients have to say about their experience working with LS Manufacturing:
LS Manufacturing exceeded our expectations with their exceptional injection molding services for our latest automotive components. The team’s responsiveness and expertise allowed us to stay on track with our project timeline, while delivering parts that demonstrated superior precision and durability.
The precision and speed of LS's injection molding services are unmatched. They were proactive during the design phase, providing insights that helped us enhance the manufacturability and performance of our medical devices. A truly reliable partner.
The quality of injection molded parts from LS Manufacturing has been outstanding. Every component showcased their commitment to quality and precision. These parts have contributed significantly to the seamless assembly of our electronic products.
Collaborating with LS Manufacturing was an effortless process. Their team demonstrated professionalism and clarity in communication, and delivered our parts well before the deadline. The quality of the parts was exceptional, which is vital for our consumer electronics line.
The precision and consistency of the injection molded parts from LS Manufacturing have been crucial for the performance of our industrial equipment. Their ability to deliver on tight tolerances and adhere to our timelines has proven their reliability as a key partner.
Latest News
Stay updated with the latest news and announcements from LS Manufacturing. Explore our latest articles below.
