Engineered for structural resilience and high luminous output in extreme environments. Featuring optimized monocrystalline technology.
Advanced automatic photocell integration with custom acrylic laser engraving.
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Corrosion-resistant marine-grade metal framing optimized for maritime moisture.
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Reinforced dual steel ground stakes for heavy rain wind stability.
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Aeronautical grade 304/316 stainless steel housing with high heat resistance.
View SpecificationsAs one of Southeast Asia's fastest-growing metropolitan hubs, Bangkok has embarked on dynamic municipal transitions toward decarbonization, structural efficiency, and smart city upgrades. Developers in the Eastern Economic Corridor (EEC) and high-density districts such as Sukhumvit, Sathorn, and Bang Na are increasingly mandating zero-grid architectural lighting. Solar address signs and illuminated house numbering systems have evolved from simple aesthetic novelties into fundamental requirements for modern real estate developments, emergency dispatch optimization, and municipal compliance.
Our company, Ningbo Jianheng Import And Export Co., Ltd., serves as a primary supply line delivering custom architectural solar signage directly to industrial complexes, residential developments, and distribution networks in Bangkok. These systems are specifically designed to withstand the region's heavy tropical monsoons, high humidity indices, and sustained thermal stress without degradation of output or aesthetic damage.
For global procurement offices in Europe, North America, and Southeast Asia, buying directly from an established Chinese manufacturer with direct regional distribution represents a huge commercial advantage. Our 20-year manufacturing history allows us to control raw material pipelines, offering significant cost-efficiencies compared to localized fabricators in Thailand. By coordinating sea-freight routes from Ningbo Port to Laem Chabang or Klong Toey Port in Bangkok, we offer streamlined logistics, simplified customs handling (HS Code 9405.41.00), and custom compliance configurations designed to pass TISI requirements seamlessly.
Our engineering team focuses heavily on mitigating the key failure points of solar lighting systems operating in hot climates:
Established as a pioneer in the solar lighting manufacturing industry, Ningbo Jianheng Import And Export Co., Ltd. (operating with its production division, Ningbo Yuancheng Plastic Co., Ltd.) operates a massive 10,750 square meter state-of-the-art facility in Zhejiang Province, China. Backed by 20 years of manufacturing experience, we serve as a key exporter to developers, retailers, and distributors in Bangkok and globally.
Our workforce features 105 skilled technicians on the production floor alongside a 15-member management team coordinating custom product designs, client orders, and logistics pipelines. This allows us to guarantee high precision, strict lead times, and comprehensive customer service.
We specialize in OEM/ODM custom orders. We understand that architectural designs, corporate identities, and municipal specifications vary drastically. To support our clients' unique design cycles, we offer a 7-day rapid prototyping and proofing service to verify aesthetics, illumination output, and mechanical features prior to bulk tooling fabrication.






Quality is the cornerstone of our manufacturing philosophy. We implement comprehensive testing protocols on all components, from structural housings to electrical circuits and battery banks. Our production facility holds certifications under ISO9001 and has passed thorough BSCI audits, demonstrating our commitment to standardized quality management and ethical manufacturing practices.
Our product portfolio is engineered, certified, and compliant with major global frameworks: CE, RoHS, UKCA. Additionally, our architectural solar fixtures undergo testing to ensure performance under extreme weather conditions, including extended heat exposure, rain-spray moisture chamber tests, and wind-tunnel stability evaluations.
Ensures color rendering index (CRI), color temperature (CCT), and luminous flux match design tolerances across batch outputs.
Simulates relative humidity, temperature fluctuations, and UV exposure to protect external materials from premature cracking or yellowing.
A look into our manufacturing infrastructure, showing our plastic extrusion, heavy hydraulic pressing, and surface treating machinery.






Answering key structural, compliance, and logistical questions for international procurement teams and real estate developers.
High tropical temperatures can cause standard lithium-ion batteries to degrade quickly. To prevent this, we use high-temp resilient LiFePO4 (Lithium Iron Phosphate) cells and NiMH batteries configured with heat insulation structures. Our solar circuits feature high thermal dissipation pathways to prevent overheating during daytime charging cycle peaks.
Our solar address signs are engineered to meet IP65 and IP67 ingress standards. The housing utilizes UV-stabilized ABS, engineering polycarbonate, and rust-resistant 304/316 stainless steel. Internal microelectronics are protected by conformal coatings, and panels are sealed with synthetic EPDM gaskets to withstand heavy downpours.
We support structural modifications, customized silk-screen printed fonts, alternative LED color temperatures (from ultra-warm 2700K to daylight 6500K, plus RGB options), and custom dimension options. Our dedicated design office provides quick digital models and delivers physically testable prototypes within 7 days.
Orders are produced at our factory in Ningbo and shipped from Ningbo Port. Transit times to Laem Chabang Port in Thailand generally range from 7 to 10 days, plus processing. We provide container packing, commercial documentation, and certificates of origin to facilitate smooth import customs clearance.
High-efficiency, zero-grid solar signage and outdoor landscaping fixtures built for reliable performance.
Ideal for estate entrances and driveways, featuring high-visibility vertical designs.
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Durable polycarbonate lens offering wide viewing angles for outdoor street signage.
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Features multi-color RGB lighting modes and custom modular letter grids.
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Wide-angle safety illumination equipped with a sensitive PIR motion detector.
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Available in multiple power options (30W-200W) to fit diverse architectural projects.
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Decorative landscape lighting available in vibrant, weather-resistant colors.
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Replicates natural flickering flames with efficient, long-lasting LED technology.
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Heavy-duty landscape pathway bollards equipped with built-in occupancy sensors.
Product DetailsLooking for a reliable B2B supplier of solar address signage for commercial developments or residential projects in Bangkok? Contact us today to request technical specs, physical material samples, or a detailed pricing quotation.
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