Explore our engineering capability through high-visibility architectural letters, lightboxes, and commercial signages customized to withstand extreme weather conditions.
Established with a solid foundation in architectural fabrication and high-end light-emitting engineering, Sichuan Kexian Advertising Limited Company represents the pinnacle of premium signage manufacturing in Sichuan, China. With a proud history extending over 20+ years, Kexian has scaled from a regional craft workshop to an automated industrial powerhouse integrating design consulting, structural engineering, precision fabrication, global logistical dispatch, and compliance administration.
We specialized in high-performance illuminated and non-illuminated brand signage: Giant LED Letters, Marquee Steel Letters, Acrylic mini letters, backlit and frontlit channel letters, architectural pylon guide signs, and custom weather-resistant lightboxes. Through close partnership with international contractors and corporate procurement offices, we translate design mockups into physical landmarks that elevate brand presence in public, retail, administrative, medical, and multi-tenant environments.
Addressing the shifting landscape of outdoor branding, sustainable engineering, and materials science for architectural sign letters.
Modern commercial developments mandate sign letters with extended lifespans, low thermal generation, and dynamic controls. Industry-grade LED modules integrated into our channel letters operate at 12V/24V low voltage systems, yielding up to 50,000 to 100,000 runtime hours. This evolution eliminates frequent ballast replacement, minimizing operational disruption for property managers.
Corporate procurement specialists look for three pillars: supply chain transparency, quality documentation (UL, CE compliance), and rapid shipping logistics. Kexian overcomes B2B friction by offering visual production monitoring, providing live photos and video check-ins of the laser cutting, bending, and assembly processes directly to foreign stakeholders.
From coastal high-salinity storefronts requiring 316-grade marine stainless steel, to commercial complexes demanding UL-listed waterproof sign boxes—material resilience is crucial. Our systems undergo salt-spray chamber testing, extreme temperature validation, and ingress protection (IP65-IP68) validation to guarantee water and dust exclusion.
Providing custom architectural visual solutions that reduce lifetime operational costs while maximizing visibility.
From initial shop drawing approvals to custom wood-crate logistical shipping. We retain complete workflow oversight. MOQ starts at 1 custom unit for bespoke projects, with high-volume scaling capacity for franchise stores.
Dedicated design professionals, CNC specialists, certified welding technicians, and independent QA inspectors verify light output (measured in Lux), structural stability, and electrical load balance before dispatch.
Get complete transparency into the fabrication stages. B2B procurement managers receive automated status updates (material cutting, bending, LED installation, aging testing, and packing) via photos and video clips.
Our electrical configurations conform to international standards with certified modules carrying CE, RoHS, FCC, and UL labels. This guarantees ease of installation and smooth local electrical inspection approvals.
A trusted long-term partner for international brands and major corporations including Midea, Gree, JD, Liansu, and others, confirming our capacity to execute large-scale, high-complexity visual programs.
Our relationships with FedEx, DHL, UPS, EMS, and heavy cargo maritime logistics enable us to secure optimal rates and transit corridors. Whether you require air freight for quick retail opening schedules or sea freight container consolidation for large-scale development schemes, Kexian delivers securely packaged products with all hardware accessories included.
Equipped with computerized automation to ensure sub-millimeter tolerances and long-term mechanical reliability.
Every illuminated letter is forged through a multi-stage process designed to ensure structural integrity and seamless luminescent distribution.
Precision Bending
Computerized Cutting
Laser Welding
High Precision UV Printing
Structural Assembly
Adhering to strict global safety and electrical standards. All Kexian signages are backed by accredited certifications and 100% pre-shipping diagnostics.
Strategic directions in luminous engineering, eco-friendly substrates, and architectural compatibility.
Integrating ambient light sensors and smart IoT controllers directly inside our sign letters allows real-time brightness adjustments. This reduces glare, maintains optimal legibility under direct sunlight, and cuts energy consumption by up to 40% during off-peak hours.
Kexian is piloting renewable acrylic variants and powder coating processes that omit volatile organic compounds (VOCs). This transition targets eco-conscious enterprise customers working towards Net-Zero carbon architectural credentials (such as LEED certification).
Thermal accumulation is the primary cause of LED degradation. Our internal engineering integrates custom-milled aluminum circuit boards (PCBs) that function as heat sinks, pulling heat away from the diode junction and doubling the system's operational stability.
Everything you need to know about materials, certifications, power supply, and shipping logistics.
We need your vector file (.AI, .EPS, .DXF, or .PDF), the letters' size (height and depth), color specifications, back/front lighting requirements, and installation environment (indoor/outdoor).
Yes. All of our LED modules, power transformers, and cabling are labeled with CE, RoHS, FCC, and UL approvals, which are recognized globally for commercial building permits.
We provide a 3-year warranty on all electronic modules (LED lights and power supplies) and a 5-year warranty on structure housings and acrylic elements against yellowing or fading.
We ship worldwide. All signage is packaged in custom double-layered bubble wrap, suspended in heavy-duty impact foam, and sealed inside custom wooden crates with steel corner reinforcements.
Partner with Sichuan Kexian Advertising for your next architectural, retail, or commercial project. Get a complete design rendering and structural quote within 24 hours.
Additional engineering categories including Pylon structures, Waterproof lightboxes, and Frontlit/Backlit 3D signs.
Kexian
