On 26~28 October 2017, the second national technical exchange for engineering protection and rehabilitation was held in the beautiful coastal city of Xiamen. There were more than 500 leaders, experts and representatives from the construction, thermal insulation, water conservancy, marine engineering and transportation projects, and the limited public (Shanghai) new material (Shanghai). The company also sent Ouyang Ming, vice president and sales manager, to attend the meeting. At the end of the nineteen major party of the time, the leaders and experts from Beijing have also brought nineteen great voices: the socialism with Chinese characteristics has entered a new era, and the field of China's engineering construction has opened a new era, and the construction of Chinese engineering has shifted from high speed to high quality development stage. The project will pay more attention to quality and brand, pay more attention to quality, safety and durability, and pay more attention to green products and sustainable development.

       As a representative product of high quality, high durability, green and environmental protection materials - polyurea, it has been recognized more and more. In the case introduction of this great project, polyurea has become the most likely noun. SWD Shun Cheng Yong vice president has also made "how to choose polyurea application" in the water conservancy project forum. A special statement on the project of water conservancy dam. SWD has long paid attention to quality, brand, and adheres to the development and extension of green, environmental, high quality and high durability. In the application of water conservancy dam engineering, SWD also has its own unique materials and application suggestions, that is, the different use environment and requirements should be selected with different functional characteristics of polyurea. . Special emphasis is placed on the functional polyurea for engineering purposes, which is by no means simple waterproof polyurea. In the protection and repair work of water conservancy dam engineering, various problems will be encountered, such as waterproofing water seepage and water leakage, preventing the deterioration of hydraulic concrete, preventing freezing and thawing, ice pulling and preventing the erosion of high speed water or sand carrying water. These problems will bring serious safety and quality hidden to the water supply project. Yes. SWD has developed a number of series of polyurea protective materials, different use methods, different operating processes, different performance characteristics, can solve different problems of protection and repair.

         Through this meeting, SWD has understood the market demand information, and has gained numerous recognition in the exchange. In the future road, the people will be in a better state, the pursuit of a more perfect service concept, the supply of higher quality products to users, to build a durable and sustainable development of the Chinese engineering service.