Announcement letter of company name change
What is the difference between point light source, area light source and line light source?
The custom of Dragon Boat Festival
Topen Light——Make Light with Mind
Topen Lighting, a professional outdoor night scene lighting supplier, is committed to providing customers with integrated solutions including outdoor lighting products and control management system. It is a national high-tech enterprise integrating R&D, production and sales. And through the ISO 9001 quality management system certification and ISO 14001 environmental management system certification, with a large number of automation and semi-automation equipment. Fully guarantee production efficiency and product quality.
Tell you what to pay attention to when installing lamps and lanterns
There are many kinds of lamps and lanterns on the market now. There are many places in Guangzhou that produce lamps and lanterns. There are many kinds of lamps and lanterns manufacturers in Guangzhou hotels. All kinds of different materials can be said to be available. We can choose them as we like. When choosing the installation of lamps and lanterns, the first point is to pay attention to the variability of lamps and lanterns products.