China best IR LED Sensor on sales
About Us


LGDD, established in 1984, specialized in the production of various types of lighting sensors and LED drivers. We are a product designer and manufacturer of lighting systems for home furnishing, kitchen cabinet, bathroom and commerce use.


Our products are well known as high-efficiency, low-consumption and durable, and sold well to overseas market, ie UK, Germany, France, Italy, USA, South Africa, etc. We have successfully become a design and manufacturing base for world famous brands, at the same time provides high quality product customization and manufacturing services for many domestic companies.


We insists on the principle of "Innovation for Development and Quality for Existence" in the past 30 years. Thanks to the effort of our company members, we has obtained patents for more than ten products series in the invention and utility model area. Most products are certified by DEKRA, TUV, SAA, UL, CCC, CB, ROHS, CE.



LGDD keeps on working hard in this devoted field and looking forward to satisfy customer demands constantly in the future. LGDD takes its sincerity to warmly welcome clients from home and abroad to establish stable cooperation relationship to develop market together.



Customer Ever Said

We have been working with LGDD for more than 20 years, and their quality control, R & D capabilities and response speed have been continued improving. We are pleased to have a long working relationship with LGDD. -- REGGIANI ITALY

We have been working with LGDD for 14 years, they have a strong technical team, efficient design and production of new products, so that we can quickly bring new products to market. We have always had a good time working together. -- MSA FRANCE

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