Recently, the 4th Xiamen Quality Brand Story Contest organized by the Xiamen Municipal Market Supervision Administration came to a successful conclusion! A total of 53 works participated in the competition, attracting more than 100 representatives from all walks of life to observe. After fierce competition, two works selected by LEELEN, "Breakthrough in a pinch, realize dreams at the end of six years of long-distance running" and "Passing on the fire, build a home with ingenuity" won the award of excellence in this competition.

Since its establishment, LEELEN has always implemented product quality standards higher than the industry’s throughout the entire manufacturing process. Through professional production lines, rigorous technological processes, advanced manufacturing equipment, and comprehensive and scientific product tests, ensure the quality of the product.

With high-quality products and high-quality services, LEELEN took the lead in the industry to pass ISO9001 quality system certification, ISO14001 environmental system certification, ISO18001 occupational management system certification. It has won the third "Xiamen City Quality Award”, the preferred brand of high-quality affordable housing projects, and the “5E” supplier of China's real estate project procurement.

The work "Breakthrough in the pinch, the six-year long-distance race finally realizes the dream" revolves around the story of LEELEN leading the drafting of the international standard IEC 62820 for apartment buildings.

In 2012, LEELEN submitted a proposal for a new international standard work project. Faced with the European standard EN50486 trying to take a shortcut to upgrade to an international standard, LEELEN strives for reasons, defies power, and courageously seizes the dominance of the standard, and makes unremitting efforts to break the original pattern of European and Japanese products dominating the world. It perfectly demonstrates the great enterprise responsibility!

The work "Passing on the Fire and Building a Home with Ingenuity" mainly tells the history of the brand development of LEELEN since its establishment, adhering to the ingenuity and quality of the home.

How does LEELEN get started with no capital, two technologies, three talents, and four factories; how does LEELEN stick to high-quality production standards in a harsh environment; how does LEELEN stick to high-quality production standards; when other companies are busy making quick money under the circumstances, how to stick to the original intention.