Custom Manufacturing: From Prototype to Production
Join thousands of companies using LTC Proto to accelerate prototyping to production.
Transform your ideas into reality with our rapid prototyping and custom manufacturing services. From initial design to final production, we deliver fast lead times and top-quality results, backed by the expertise of our skilled team.
- Fast quotes within 24 hours
- No minimum order required
- Free DFM analysis for your projects





- ISO9001&14001
- ISO13485
- AITF16949 Reistered
Our Services
At LTC Proto, we use CNC machining to craft precision parts. With over 10 production lines and 20+ material options, we ensure your designs are produced with accuracy and meet your quality standards, no matter how simple or complex.
LTC Proto’s vacuum casting is ideal for creating detailed prototypes and low-volume production parts. Perfect for components with complex structures or decorative finishes, we ensure your prototypes look and feel exactly like the final product.
With our 3D printing technology, we can quickly produce prototypes or small custom parts. Using various printing methods, we transform your designs into reality with speed and precision.
We provide sheet metal fabrication services for prototypes and production parts. From custom shapes to smooth finishes in steel, aluminum, and other metals, we ensure your project is completed quickly and meets all your requirements.
We offer injection molding services to produce high-quality custom parts. From prototypes to full-scale production, we handle everything from materials to finished products, ensuring your parts are market-ready quickly and meet your requirements.
We specialize in die casting, manufacturing durable and precision metal parts. Our efficient processes ensure reliable results with minimal waste, guaranteeing each part is long-lasting.
Our Factory
Our factory is where precision meets innovation. Equipped with advanced machines and staffed by skilled professionals, we handle everything from prototypes to full-scale production.
With strict quality checks and efficient processes, we ensure every part meets your standards—delivered on time, every time.
Precision: ±0.01 mm
3-Axis Precision: ±0.005 mm
Max Processing Size: 2000 * 1200 * 600 mm
Product thickness: above 0.5 mm
Mold lifespan: approximately 12 cycles
Max processing size: 1800 mm × 1000 mm × 600 mm
Order quantity: Minimum 1 piece
Cutting size: 1200 × 2400 mm
Bending size: 2000 mm
Material thickness for processing: Below 8 mm
Max. Clamping Force: 2000 tons
Lead Time: Fast mold delivery in 7-15 days
Economic Advantage: Small batch production, cost-effective
Lead time: 1-2 days
Number of machines: 95
Processing size: 600 × 600 × 400 mm
Certified Quality
You Can Trust
At LTC Proto, quality is at the heart of everything we do.
Our certifications, including ISO 9001, ISO 14001, and ISO 13485, reflect our commitment to meeting the highest industry standards.
These certifications ensure that every part we produce is reliable, precise, and environmentally responsible.
When you choose us, you’re not just getting parts—you’re getting peace of mind knowing your project meets global quality benchmarks.
Quality Assurance for Precision Manufacturing
At LTC Proto, we are proud to make every part with top quality.
Quality Assurance for Precision Manufacturing
At LTC Proto, we are proud to make every part with top quality.

Certifications
The company is committed to quality with key certifications, including ISO 9001, 14001, 13485, and AITF16949, ensuring global standards for excellence and reliability.

Quality Control
We carefully check quality at every step of production. Our team watches over the process to make sure everything meets the standards.

Exact Inspection
We use advanced inspection tools to make sure every part is accurate and precise. At LTC Proto, we promise to meet your highest quality needs.

About LTC Proto
In 2012, the skilled CNC operator Mr. Leo Liao founded LTC Proto. As a quality-focused and customer-oriented company, it has grown into one of the world’s leading suppliers of custom manufacturing solutions.
LTC Proto specializes in prototyping, low-volume production, and custom manufacturing, offering services across a wide range of materials, processes, and finishes.
At LTC Proto, we believe teamwork and communication are key to success. Our highly skilled engineers work closely with you to fully understand your project needs and provide expert guidance on materials, processes, and design options.
Our goal is to consistently deliver parts that exceed your expectations. At every stage, we are committed to providing outstanding quality and service, staying ahead in a constantly evolving industry.
How to Work With LTC Proto
LT Solutions
Our automotive solutions focus on delivering high-performance, durable components that meet rigorous industry standards.
Our custom manufacturing solutions ensure that each medical component meets stringent quality and compliance standards.
LTC Proto provides lightweight, robust solutions designed to meet high demands of safety, accuracy, and durability.
Get Your Custom Parts Manufactured Today
Start your project with us and receive fast, reliable manufacturing services. Get a free quote and prototype in no time!
Latest News

About LT Century (LTC)
Shenzhen LT Century (LTC) was founded in 2012 by Leo Liao – a former CNC operator who has shaped this company into a leading international manufacturer.
We offer premier prototyping services, small-batch production, and low-volume manufacturing of parts and components in many different materials, processing methods, and finishes.