Zhongshan Merak Lighting Co., Ltd. stands as a beacon of innovation in the global LED market. Based in Zhongshan City, the world’s lighting capital, we leverage the most sophisticated supply chain to produce "Retro Bulbs" that are not merely reproductions but technological masterpieces.
Our commitment to Information Gain for our clients means we don't just supply products; we provide market intelligence. In the niche of Custom OEM Retro Bulbs, success is defined by the balance between the nostalgic warm glow of the 19th-century Edison design and the 21st-century demand for energy efficiency and smart connectivity.
We tailor every filament shape and glass tint to match your brand's unique identity, ensuring high sell-through rates.
Utilizing AI-driven thermal analysis to extend the lifespan of LED filaments in enclosed vintage fixtures.
Every batch undergoes rigorous aging tests and flickering analysis to meet North American and European standards.








Zhongshan provides an unparalleled ecosystem. From high-purity glass blowing to sapphire substrate LED filaments, the vertical integration allows for 30% faster R&D cycles than global competitors.
The rise of Human-Centric Lighting (HCL). Retro bulbs are now integrating CCT-tunable filaments that shift from 1800K (candlelight) to 3000K (warm white) via mobile apps.
In Europe, the focus is on "Ecodesign" compliance. In North America, the trend is "Industrial Chic" for gastropubs and boutique hotels requiring high CRI (>90) for food presentation.
For large-scale retailers, we provide full-service procurement: from custom packaging designs that reduce shipping breakage by 15% to inventory management synchronized with global logistics data.
A: Yes, our laboratory can calibrate LED filaments to precise color temperatures, including the ultra-warm 1800K specifically used in historical restorations.
A: For standard OEM modifications, MOQs start at 500 units. For fully custom glass molds, we offer a low-cost prototyping phase to ensure design feasibility.
A: We utilize IC drivers that are compatible with both Triac (Leading-edge) and ELV (Trailing-edge) dimmers used in the EU and US markets.