SERVICE

We have forty road lighting patents, sixty LED product patents(nine product invention patent), Engineering case throughout both at home and abroad.

LONGT Lighting Group LED production center has the most perfect LED industry chain in our country, main products include road lighting, tunnel lighting, landscape. Our production workshop has the most perfect and advanced LED production equipment and production lines, including the 4 LED landscape products production line, 2 LED street lamp production line and ancillary products testing equipment. To achieve the manufacturing capacity 200 thousand sets / year of all kinds of road lights and 300 thousand sets / year of landscape lights .

LONGT Lighting Group has the advanced research and development equipment in lighting industry , especially the introduction of foreign equipment, has laid a solid foundation and a sufficient condition for the research and development. We have both lamp production base and text center. Our production base have equipped with SMT machine, reflow soldering and automatic production line in production base. Also have integrating sphere, dc regulated power supply, intelligent power meter measuring instrument, high and low temperature experiment box, vibration experimental apparatus, salt spray tester, UV ultraviolet aging experiment box, sprinkle rain experiment box and combustion experiment box in our test Center. We can issue a complete and detailed factory inspection report, using these advanced testing equipment. We have a professional quality inspection team to ensure the high quality of each product .

LONGT lighting has first-class quality, create "LONGT lighting" brand of tension, improve the social credibility "LONGT Lighting", support enterprise development by leaps and bounds.
Our Group always adhere to the development concept of “ innovation, brand force, sustained force", Keep strengthening the cooperation with domestic scientific research institutes, enhancing the ability of independent research and development of products, improve the ability of design. We have forty road lighting patents, sixty LED product patents( nine product invention patent), Engineering case throughout both at home and abroad

Our products and services are mainly used in urban roads, public space and architecture, cultural and tourism night tourism and other lighting fields.

LONGT Professional R & D and design office manufacturers,With professional engineer team, on-internet installation training and technical guidance are available.

We have a professional design and R & D team，Although they are young, they are very professional and experienced. From the perspective of customers, we can design products with unique shape, strong practicability and a sense of science and technology for the owners. We have a cyber office in Nanjing, He is very trendy, advanced and humanized The R & D designers of our company feel very relaxed, happy and inspired when working in such an office. Therefore, the products we designed are not only personalized, but also very close to life, and more meet the local cultural connotation and the needs of the owners. So our street lighting products are sold at home and abroad and widely praised.

LONGT Best street light pole Company - LONGT,ODM & OEM SERVICELONGT is willing to and is capable to provide reliable ODM & OEM service for oversea customers with experienced engineer and technician team and advanced equipment.

A footprint, a seal, a symbol, represents a kind of life mind state . Focus on the city culture and unique humanistic feelings, giving a visual impact, branding city distinctive personality,  It is not only the city name card but also let the night city more dynamic and beautiful. So our company find a special way to show the charm of the city.  That is why we launched cultural custom series light and simplicity series light .

Our led landscape light usually use one-time molding technology with aluminum fins and different radiating parts of high temperature welding performance. They are durable and reliable. All the light with simple and smooth appearance design, simple and generous. Lamp body metal forming, improve the heat dissipation of the lamps.  Light source with LED Modular design, easy to expand and maintenance. It costs lower than traditional lamps. Modular design of optical lens with high efficiency, high road surface luminance uniformity, truly achieve comfort of pedestrians and vehicles of highlights . They always with artistic overall design , can be more effective integration of the environment. All the size of light can be changed according to actual requirements.