After years of construction experience accumulation and technical research, Setmeng has mastered scientific construction techniques, especially on the basis of cement to ensure that the plastic surface layer does not crack or blister. We have successfully solved a series of technical problems such as humid and rainy conditions in the south, large temperature differences in the north, and frost and crack prevention, thereby greatly reducing the investment of Party A, shortening the construction period, and obtaining rich customer praise. Our company currently has 30 professional construction teams for sports venues, with a construction team of over 500 people. We have 17 German and domestic professional runway pavers, 15 professional mixers, and 10 professional spraying machines. Our company has the ability to produce and pave 3 million square meters of plastic runway and stadium annually.