High-conversion photovoltaics, smart sensory integrations, and weather-proof engineering built directly to international compliance standards.
Ningbo Jianheng Import And Export Co., Ltd. (operating factory: Ningbo Yuancheng Plastic Co., Ltd.) stands as a premier solar lighting manufacturer in China with an established 20-year history of technological advancement and system manufacturing. Over the past two decades, our factory has grown from a specialized components assembly unit to a global industrial enterprise occupying 10,750 square meters of high-tech production area.
Equipped with modern machinery, automated surface-mount technology (SMT) lines, precision plastic injection molding centers, and strict environmental testing labs, our operations are executed by 105 highly skilled line technicians and backed by a comprehensive 15-person customer management, logistics, and engineering office support team. This structural alignment allows us to process large bulk OEM/ODM requests with speed and stability.
Product reliability at Ningbo Yuancheng Plastic Co., Ltd. is managed through strict process limits and rigorous laboratory tests. Solar wall lights are subjected to simulated outdoor weathering, salt spray chambers, thermal cycling, and specialized ingress protection (IP) tests. This ensures our fixtures stand up to rain, dust, and thermal expansion over time.
Our manufacturing systems conform to modern quality management frameworks. The manufacturing plant has successfully cleared the BSCI (Business Social Compliance Initiative) audit and is certified under the ISO9001 Quality Management System. For seamless importing, our core product catalogs carry global compliance markings including CE, ROHS, and UKCA, satisfying safety, health, and environmental guidelines across the EU and UK.
How our location in Ningbo's industrial cluster translates to direct cost optimization and reliable lead times for international importers.
Ningbo is a major industrial hub for plastic injection molding and high-precision tooling. We design, mold, and extrude our luminaire housings on-site. This vertical integration keeps sourcing overheads low and maintains consistent dimensions across large production volumes.
Located close to the Port of Ningbo-Zhoushan, one of the busiest deep-water cargo terminals in the world, we ship finished products with minimal inland trucking times. This logistics advantage lowers freight costs and simplifies export customs clearance.
Over 20 years in the sector, we have built strong supply partnerships with tier-1 battery cell providers and semiconductor fabs. This stable raw material supply chain ensures we deliver consistent battery runtimes and premium solar cell conversion rates even during peak demand seasons.
Designed for diverse climates and engineered with cutting-edge optical, battery, and sensory systems.
Outdoor lighting faces different environmental challenges depending on the region. Our technical design adapts to these varied conditions:
We provide comprehensive solutions across multiple product segments to serve global commercial, industrial, and residential projects:
Moving from polycrystalline to monocrystalline silicon arrays, pushing energy conversion rates up to 22.5% for rapid charging in low-light conditions.
Transitioning to Lithium Iron Phosphate (LiFePO4) chemistry to deliver 2,000+ charge-discharge cycles and improved thermal stability.
Smart controllers detect battery voltage and adaptively dim the LEDs on rainy days to extend backup times through the night.
Using dual-injection silicone seals and hydrophobic vents to prevent internal moisture build-up and protect the electronics.
Explore our custom OEM/ODM designs. These fixtures are configured with specialized lenses, flame-flicker options, and motion tracking sensors.
Equipped with high-sensitivity photodetectors, these low-profile deck lights supply 40 lumens of soft ground lighting for paths, walkways, and patios.
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Combines classic lantern styling with durable aluminum and glass construction. Emits a warm flickering flame effect for gardens and pathways.
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Constructed from stainless steel and thick clear glass. Anti-rust finishes ensure long-lasting performance on porches, gazebos, and balconies.
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Fitted with flexible fiberglass stems that sway in the wind. A popular decorative item for lawns, flowerbeds, and theme parks.
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Designed to fit standard wooden fence and deck posts, adding perimeter illumination to residential projects.
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Delivers up to 2500 lumens of cool white safety light. Multi-angle adjustable heads provide wide-angle security coverage.
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Built with a heavy-duty aluminum housing to support pedestrian traffic. Provides in-ground pathway lighting.
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Common questions regarding technical specifications, custom ordering, and supply chain logistics.
Our standard manufacturing lead time is 30 to 45 days after deposit confirmation and sample approval. For customized samples, we offer a 7-day fast proofing service, allowing clients to test physical enclosures, solar panel output, and sensor programming before initiating bulk production.
We use automated silicone sealing machines to apply precise, gapless gaskets around all lens seams. Additionally, our testing laboratory subjects production samples to continuous water spray chambers under electrical loads, ensuring no moisture ingress occurs under pressure.
Yes. For higher-latitude markets, we configure products with high-efficiency monocrystalline solar panels (up to 22.5% conversion rates) paired with smart controllers. The controller automatically dims the LED array based on the battery charge level, allowing the light to remain operational even on overcast winter days.
Our production facilities maintain ISO9001 and BSCI compliance. Individual product families carry CE, ROHS, and UKCA safety and environmental markings, satisfying import guidelines for the European Union, the United Kingdom, and North America.
From pathway markers to address signs, discover our complete collection of outdoor solar lighting products.
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