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Premium Sign Letters
Manufactured to Perfection

Professional metal and LED sign letters factory with 10+ years of global experience. Custom stainless steel, aluminum, brass, and illuminated signage solutions.

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About Super Sign Manufacturing

A trusted manufacturer of high-quality sign letters for businesses worldwide.

Sign Letters Factory Workshop

Professional Sign Letters Manufacturing Since 2007

SUPER SIGN MANUFACTURING CO., LIMITED is a professional metal signs and neon signs manufacturing factory based in Shenzhen, China. With over a decade of experience, we specialize in crafting premium sign letters for commercial, industrial, and architectural applications.

Our main products include fabricated stainless steel letters, aluminum letters, brass letters, front illumination LED letters, halo illumination LED letters, metal sign letters, and customized lightboxes. We serve clients across North America, Europe, Australia, and Asia.

We operate under a simple motto: "Down to Earth" — focusing on doing every detail well. From initial design to final delivery, we provide one-stop service with swift responses, professional advice, and exact quotations.

Professional Quality & Exceptional Service Guaranteed

Our Premium Sign Letter Products

Explore our wide range of non-illuminated and illuminated sign letters crafted with precision and durability.

Brushed Stainless Steel Letters

Brushed SS Letters

Premium 304/316 brushed stainless steel with durable finish. Ideal for indoor and outdoor use.

Non-Illuminated | Metal
Polished Stainless Steel Letters

Polished SS Letters

Mirror-finish stainless steel letters with high reflectivity and corrosion resistance.

Non-Illuminated | Metal
Frontlit LED Letters

Frontlit LED Letters

Bright front-illuminated channel letters with even light distribution and long lifespan.

Illuminated | LED
Halo Lit LED Letters

Halo Illumination Letters

Back glow effect creates a stunning halo around the letter. Perfect for modern signage.

Illuminated | LED
Aluminum Sign Letters

Aluminum Sign Letters

Lightweight, rust-resistant aluminum letters with powder-coated or painted finishes.

Non-Illuminated | Metal
Brass Sign Letters

Brass Sign Letters

Elegant brass letters with polished, brushed, or antiqued finishes for luxury branding.

Non-Illuminated | Metal
Copper & Bronze Letters

Copper & Bronze Letters

Handcrafted copper and bronze letters with natural patina or polished finishes.

Non-Illuminated | Metal
Custom LED Signs

Custom LED Signs

Fully customized illuminated signs with unique shapes, colors, and lighting effects.

Illuminated | LED
Acrylic Sign Letters

Acrylic Sign Letters

Transparent, colored, or frosted acrylic letters with laser-cut precision.

Non-Illuminated | Plastic
Etched Sign Panels

Etched Sign Panels

Precision-etched metal panels with deep engraving for elegant corporate signage.

Non-Illuminated | Metal
3D Sign Letters

3D Sign Letters

Dimensional letters with depth and shadow for impactful visual presence.

Non-Illuminated | Metal/Plastic
Sidelit LED Letters

Sidelit LED Letters

LEDs placed at the side create a glowing edge effect with minimal visibility.

Illuminated | LED

Why Choose SignLettersFactory?

We combine craftsmanship, technology, and customer service to deliver exceptional sign solutions.

Precision Manufacturing

Advanced CNC cutting, welding, and LED integration ensure every letter meets exact specifications with tight tolerances and flawless finish.

Global One-Stop Service

From design consultation to packaging and shipping, we handle everything. Trusted by clients in over 30 countries.

Quality & Durability

Materials tested for weather resistance, UV stability, and long-term performance. 5+ year lifespan for outdoor installations.

Need a Custom Design or Quote?

Our team provides professional advice and exact quotations for any project — big or small.

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10+
Years Experience
30+
Countries Served
5000+
Projects Completed
24h
Avg. Response Time

Frequently Asked Questions

Find answers to common questions about our products and services.

What materials do you offer for sign letters?

We manufacture letters in stainless steel (brushed, polished, painted), aluminum, brass, copper, bronze, acrylic, and composite materials. Illuminated options include frontlit, backlit (halo), and sidelit LED systems.

Can you create custom designs and logos?

Yes, we specialize in fully customized sign letters and logos. Just provide your design file (AI, DXF, PDF, or sketch), and we’ll produce a precise quote and prototype if needed.

What is the production and delivery time?

Typical production time is 7–12 days after design approval. Shipping via DHL, FedEx, or sea freight takes 3–10 days depending on destination. Express options available.

Do you offer installation services?

We provide detailed installation guides and hardware. While we don’t install on-site, our team supports with technical advice and coordination for local installers.

What finishes are available for metal letters?

Options include brushed, mirror-polished, painted (any RAL color), powder-coated, antiqued brass, natural patina, and gold-plated finishes.

Get in Touch

Reach out for quotes, design support, or technical inquiries. We respond within 24 hours.

Contact Information

Address

NO.22, Checun, Xinsheng Rd, Longgang, Shenzhen, Guangdong, 518116, China

Phone

(0086) 136-3169-8811

Email

signlettersfactory@gmail.com

WhatsApp

+86 13631698811

Send Us a Message

For inquiries, quotes, or design submissions, please visit our official website to contact us directly.

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