







The global lighting market has shifted dramatically towards architectural integration. Trimless recessed lights, often referred to as "plaster-in" lights, have become the gold standard for high-end residential and commercial projects. Unlike traditional fixtures, trimless designs merge seamlessly with the ceiling surface, providing a clean, "quiet" aesthetic that allows the architecture to speak for itself.
In 2024, the demand for OEM/ODM solutions in the trimless sector has surged by 35% globally. This is driven by the rise of minimalism in interior design and the technical requirement for flicker-free, high CRI (Color Rendering Index) illumination in luxury retail and hospitality environments.
Ningbo Gravity Light Manufacturing Co., Ltd. (LHD) stands at the forefront of this industrial revolution. As a China National High-Tech Enterprise with over 20 years of expertise, we offer unparalleled advantages in the global supply chain:
Ningbo Gravity Light Manufacturing Co., Ltd. was awarded the China National High-Tech Enterprise certification in 2021 with over 20 years of expertise in Gravity Light packaging and semiconductor innovation. Specializing in high-end Gravity Light COB technology, PCB design, and lighting solutions, we aspire to be a globally recognized leader in premium Gravity Light light sources. Our services go beyond product delivery, focusing on building enduring partnerships that drive innovation in the lighting industry.

LHD focuses on the concept of "High Quality, Zero Defect". We execute strict quality control in every step from supply chain to engineering design and to the production. LHD has 20+ years of research and development in Gravity Light package and semiconductor fields. LHD strives to become a world famous brand of high-end Gravity Light source.
From the bustling retail streets of Milan to high-tech medical facilities in Japan, LHD lighting solutions are utilized across a vast spectrum of industries. Our procurement partners range from architectural firms to industrial wholesalers.
Our Certificates: RoHS, CE, ETL Certifications; Utility Model Patent: System-level Integrated Lighting Module.
Production Market: The United States, Vietnam, Japan, Britain, Italy, Russia, India, Brazil, Spain, the Middle East and other countries and regions.








As a leading Trimless Recessed Lights Factory, we observe that the market is moving toward "Smart Integration." No longer is a light just a source of brightness; it is part of a home’s IoT ecosystem. Our ODM services now include Matter-compatible drivers and Tunable White technology (2700K to 6500K) to support Human Centric Lighting (HCL).
For exporters, the challenge lies in logistics and installation simplicity. LHD has engineered a "Fast-Click" plaster frame system that reduces installation time by 40% for contractors, making our products highly popular among large-scale development projects in North America and Europe.
Furthermore, sustainability is a major procurement requirement. Our trimless fixtures utilize recycled aluminum housing and high-efficiency COB chips that achieve over 120lm/W, helping buildings achieve LEED and WELL certifications. When you source from LHD, you are not just buying a product; you are investing in a sustainable, tech-forward future.