Heli YSO is the hallmark of reliable lighting solutions, recognized for consistency, innovation, and responsibility. This hallmark is trusted in 180 countries and exhibited at hallmark trade fairs such as the Hong Kong Lighting Fair and Canton Fair. Our hallmark manufacturing relies on 200+ hallmark production lines guaranteeing a hallmark annual supply of 300 million units. We provide hallmark products across the spectrum: A-Type, T-Type, G-Type, C-Type, R-Type bulbs, and T8 tubes. A hallmark ERP-MES-IoT system ensures hallmark process reliability and a 99.8% yield. Innovation bears our hallmark through a hallmark R&D team of 200+ and a hallmark suite of 150+ patents. Hallmark quality is verified in our CNAS-accredited hallmark lab with AI. Our hallmark of sustainability is a 60% solar energy integration, ensuring the „Light Connects Everything“ promise is a hallmark of genuine, forward-thinking enterprise.
