As the "brain" of JunChen, our R&D team consists of 20+ engineers with an average of 8 years of experience in the LED display industry—specializing in optical design, energy-saving technology, and structural customization.

● Focus Areas: Dedicated to optimizing energy-saving performance (e.g., common cathode and solar-powered LED display technologies) and developing adaptive solutions for diverse scenarios (e.g., high-brightness outdoor screens for Latin American climates, ultra-thin indoor screens for European commercial spaces).

● Innovation Speed: Launches 3-5 new product iterations yearly, and responds to custom demands (e.g., spherical, cub LED screens) within 7-10 days of technical communication, ensuring our solutions stay ahead of market trends.

Our 150+ member production team operates in a 10,000㎡ standardized workshop, equipped with automated SMT (Surface Mount Technology) lines and modular assembly stations—laying the foundation for stable, large-scale production.

● Process Excellence: Follows a lean production model, from raw material incoming (partnered with Novastar, Meanwell) to final assembly. Each station is staffed by certified operators, with clear process guidelines to minimize human error.

● Delivery Guarantee: For regular products (e.g., standard rental screens, commercial fixed-mount screens), we achieve a 7-10 day delivery cycle; for customized projects, the team coordinates with R&D in real time to ensure on-time fulfillment, even for bulk orders.

The QC team acts as the "gatekeeper" of product reliability, implementing 7 strict inspection processes to eliminate defects—from raw material incoming to finished product delivery.
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● Multi-Layered Checks:
(1)Incoming inspection: Tests raw materials (e.g., LED chips, power supplies) for compliance with international standards (CE, UL, ROHS，ISO);
(2) In-process inspection: Monitors key steps (e.g., soldering, module assembly) to ensure structural and electrical stability;
(3) Final inspection: Conducts 48-hour aging tests, brightness uniformity checks, and environmental adaptability tests (high/low temperature, humidity) to simulate real-world usage.

● Compliance Focus: All inspectors are trained in global market regulations, ensuring products meet the specific quality requirements of Europe, America, Latin America, and other regions.

Our in-house laboratory—equipped with professional testing equipment (e.g., spectral analyzers, vibration testers, environmental chambers)—is the "validation base" for product performance and durability.

● Key Tests:
(1)Performance testing: Measures brightness, contrast, color gamut, and energy consumption to optimize display effects;
(2) Durability testing: Simulates 5,000+ hours of continuous operation, extreme temperature cycles (-30℃ to 60℃), and vibration (for in-vehicle displays) to ensure long-term reliability;
(3) Compliance testing: Verifies products meet FCC, UL, and ISO9001 standards, providing data support for international certifications.

● Data-Driven Improvement: The team shares test reports with R&D and production teams regularly, using data to refine product designs and production processes—ensuring every technical parameter is backed by rigorous experimentation.