FOSHAN, CHINA – March 10, 2026 – As the global lighting industry accelerates toward energy efficiency, smart integration, and outdoor resilience, lighting die-cast parts have become foundational to balancing structural integrity, thermal management, and aesthetic innovation. Foshan Jiawei Precision Die Casting Co., Ltd., a trusted manufacturer with over three decades of expertise, today unveiled its upgraded series of aluminum die-cast and zinc alloy die-cast lighting components, tailored to meet the rigorous demands of residential, commercial, and industrial lighting markets worldwide. The launch comes as the global lighting die-casting market is projected to reach 41.1 billion yuan by 2026, growing at a CAGR of 6.2%, driven by surging demand for LED solutions and sustainable manufacturing practices.

Lighting fixtures—especially high-power LED, outdoor, and smart models—rely on die-cast components to dissipate heat, support structural loads, and withstand harsh environments. Unlike traditional stamped steel or plastic parts, Jiawei’s die-cast lighting parts deliver superior thermal conductivity, dimensional precision, and corrosion resistance, ensuring long-term reliability and design flexibility. The new series leverages high-pressure die casting (HPDC) and vacuum die casting technologies, enabling the production of complex, thin-walled components with minimal porosity and consistent quality across large production runs.

At the core of the lineup is material optimization for diverse lighting applications. ADC12 aluminum die-cast parts, ideal for LED heat sinks, lamp housings, and mounting brackets, offer exceptional fluidity during die-casting to integrate intricate heat dissipation fins and hidden wiring channels. With thermal conductivity up to 170 W/(m·K), ADC12 components reduce LED junction temperatures, extending light source lifespan by over 30%. For high-strength, corrosion-resistant scenarios—such as outdoor lamp bases and heavy-duty fixtures—ZAMAK 3 zinc alloy die-cast parts provide superior impact resistance and compatibility with powder coating and passivation finishes.

Jiawei’s uncompromising quality control standards ensure reliability across every unit. Die-casting molds are crafted from high-precision tool steel, with dimensional accuracy controlled within ±0.02mm, guaranteeing seamless assembly and uniform performance. Post-casting processes, including CNC machining, anodizing, and salt spray-resistant surface treatment, further enhance durability, meeting outdoor corrosion standards (WF2) and exceeding 500 hours of neutral salt spray testing. The company’s ISO 9001 and ISO 14001 certifications underscore its commitment to quality and sustainability.

“Collaboration with lighting OEMs from the design phase is critical to unlocking the full potential of die-casting technology,” said Li Wei, Technical Director at Jiawei Precision Die Casting. “By integrating our die-casting expertise into early product development, we help clients shorten lead times by up to 40% while reducing production costs. Our die-cast lighting components not only meet functional requirements but also support the industry’s shift toward lightweight, sustainable, and smart designs.” This collaborative approach has earned Jiawei trust among leading lighting brands across Europe, North America, and Asia, where clients report 15% lower production costs and 20% fewer field failures after switching to Jiawei’s die-cast solutions.

Sustainability is embedded in Jiawei’s new product line. The company uses 38% recycled aluminum in its die-casting processes, cutting carbon emissions by 25% compared to virgin materials. The die-casting process itself achieves material utilization rates exceeding 95%, minimizing waste, while the durability of die-cast lighting parts extends fixture lifespans, reducing the environmental impact of replacements.

Looking ahead, Jiawei plans to expand its die-cast lighting portfolio to include smart home-compatible components, integrating sensor mounting points and hidden wiring channels for intelligent lighting systems. The company will also advance its capabilities with AI-driven mold design and automated production lines, further improving precision and efficiency. As the lighting industry evolves, die-casting technology will remain a cornerstone of innovation, driving advancements in heat management, structural design, and sustainability—powered by manufacturers like Jiawei that combine decades of experience with cutting-edge craftsmanship.

About Foshan Jiawei Precision Die Casting Co., Ltd.Founded in 1992, Foshan Jiawei Precision Die Casting is a leading manufacturer of precision die-cast components for the lighting, automotive, and electronics industries. Located in Nanhai, Foshan—China’s 压铸 manufacturing hub—the company operates a 21,800㎡ facility equipped with 280T-1650T die-casting machines, CNC machining centers, and state-of-the-art quality control systems. Committed to delivering high-quality, sustainable solutions, Jiawei serves global customers with customized die-cast parts and technical support. For more information, visit www.fsjiawei.cn.