Engineered for durability, optical performance, and global compliance. Direct custom configurations available.
A Leading Advertising Signage Manufacturer with 20+ Years of Manufacturing Integrity.
Sichuan Kexian Advertising Limited Company is located in Sichuan, China. Kexian is an advertising signage enterprise with a history of 20+ years, integrating design, production and sales. Focusing on advertising sign, we offer our business partners a one-stop-shop, first-class service from design, manufacturing to shipping for expanding their business.
Whether you are looking for custom signs or bulk orders, our team works closely with you to bring your vision to life. From the initial concept and design to the final product, we handle everything in-house, which allows us to maintain full control over quality and timelines. Our design team uses the latest software and industry insights to create signage solutions that are not only functional but also aesthetically pleasing. We mainly produce Giant LED Letters, marquee letters, various illuminated and non-illuminated channel letters, light boxes, neon signs, door signs, pylon signs, guide systems and many other types of advertising signs.
Products are widely used for chain brands, store recruitment, community, medical, administration, schools, shopping malls, public environment, real estate, hotels and corporate image.
Global manufacturing capabilities backed by verified physical infrastructure and strict quality metrics.
Analytical insights into the key technical indicators and challenges of outdoor signage engineering.
Outdoor signage must withstand extreme environmental conditions—from scorching desert heat to freezing arctic temperatures. We utilize marine-grade 316 stainless steel, aviation-grade aluminum alloys, and high-impact PMMA acrylic sheet materials. Combined with advanced polyurethane sealing resins and IP67/IP68 rating LED modules, Kexian products guarantee resistance against moisture ingress, UV degradation, and galvanic corrosion.
For large scale, free-standing giant letters and pylons, wind shear is a safety-critical factor. Our design department performs comprehensive FEA (Finite Element Analysis) structural simulation to match local municipal zoning codes. We formulate detailed anchor-bolt installation schematics, calculating concrete foundation weights to counter dynamic wind pressures exceeding Class 12 typhoons.
Global brands demand exact color matching. Utilizing CNC spectrophotometer technology and strictly binned LED chips (MacAdam Ellipse < 3 steps), we maintain color uniformity across different production batches. Our light diffusion layers prevent hot spots, providing even luminance profiles from facelit to backlit channel letters.
Kexian leverages China’s unparalleled supply chain ecosystems to offer deep cost-efficiencies, low minimum order quantities (starting from 1 unit), and agile customization. With advanced ERP-monitored pipelines, we coordinate design, material supply, precision cutting, and dynamic testing within short turnaround schedules.
In terms of transportation, our partnerships with FedEx, DHL, UPS, EMS and other international logistics enterprises allow us to offer flexible shipping options to meet the needs of our customers, whether they are ordering in small quantities or large-scale shipments. With a global client base, we are able to handle shipping to virtually any location around the world, ensuring that your signage products are delivered securely and promptly.
Uncompromising standards in engineering, design integration, and customer support.
We provide a one-stop solution for design, production, and shipping, offering all styles and sizes while saving you time and money. Our MOQ starts at just 1 piece, and samples are available for quality testing.
We have professional designers who bring your ideas to life, technical specialists who refine every detail, skilled workers who guarantee precision, strict quality inspectors who uphold high standards, and a high efficiency sales team ready to assist you.
As a direct factory, we offer visual production tracking, allowing you to monitor every stage and request adjustments as needed.
Certified by CE, RoHS, FCC, UL, and other quality standards, our products undergo rigorous inspections to ensure long-lasting performance.
We are a trusted supplier for Fortune 500 companies, including Midea, Gree, JD, Liansu, and other renowned brands.
Inside our 6,600 square meters plant: advanced machinery for industrial-grade fabrication.
Optimized signage systems custom engineered for distinct global operating environments.
From stainless double-sided light boxes to custom illuminated room number indicators, our production achieves architectural sophistication. We maintain high consistency with interior color schemes using premium physical vapor deposition (PVD) metallic coatings.
For retail storefronts, corporate compliance requires standardized LED illumination. We execute rapid batch manufacturing for metal letter signs, side-illuminated letters, and facade boxes with pre-configured wiring systems for quick field installations.
Custom landmark signage, freestanding structural letters, and monumental wayfinding pylons. We coordinate full architectural scale production utilizing automated laser welding and CNC structural metal bending to withstand severe wind loads.
Embracing smart cities, green design, and energy-efficient lighting solutions.
As global energy footprints undergo scrutiny, Kexian is actively integrating low-wattage, high-lumen solar harvesting modules into outdoor freestanding systems. By coupling monolithic silicon solar panels with long-life LiFePO4 batteries, our upcoming generation of stand signs will operate entirely off-grid.
Future commercial signage will be connected. We are trialing internal smart controller boards within outdoor cabinets. These telemetry systems monitor voltage fluctuations, LED driver temperatures, and optical output degradation, notifying maintenance crews of status issues before a visual failure occurs.
Aligned with global net-zero regulations, Kexian is researching recycled PMMA alternatives and bio-based resins. Our goal is to offer clients 100% recyclable face plates and light-guides without compromising weatherproofing and structural integrity.
Sticking to the principle of excellence, Kexian signs comply with global structural, safety, and electrical standards. All items are 100% tested before shipping.
Transparent visual verification at every stage of the manufacturing workflow.
Bending
Cutting
Laser Welding
UV Printing
Welding
Answers to common structural, design, and logistics questions from professional B2B buyers.
Customizable indoor, outdoor, and structural solutions manufactured directly in our Sichuan facility.
At Kexian, we are more than just a signage manufacturer; we are your trusted partner in creating impactful, high-quality signage that enhances your brand visibility and communicates your message effectively. Whether you're in need of signage for a retail store, office building, trade show, or any other application, Kexian is here to deliver the perfect solution for you.
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