(GB50033-2013), "light guide tube lighting system procedures" (JGJ / T374-2015), and other standards of the reference units (such as the national standard lighting design standards, .
Quality, widely welcomed by customers High-end quality, low-cost, high degree of customer acceptance! Won the national "high-performance energy-saving products," "Building Energy Star" certificates and a number of national invention patents to meet the green building and energy
Provide 24-hour customer service consulting services; free professional and technical guidance, regional manager of the assignment of regional technical support, the first time for you to solve all problems.
Free of charge to provide industry project information, regular technical exchanges and design institutes to provide first-hand information on the project and network resources.
Market is broad, mature products Broad market prospects, low-input, high-return, energy-saving emission reduction, government support projects; product line mature, the market is in the golden period of development, can not meet the development opportunities.