http://www.wpseytn.com and the city's comprehensive pilot and the city's 12 traditional block industry, 10 green industry base, 96 companies "Teng cage for birds" demonstration sites, and accelerate the elimination of backward production capacity, a total of 4770 acres of land space. at the same time, the main center of the town, the functional areas have to speed up the construction and upgrading of Industrial Technology Park, has been identified as the 71 batch of two municipal characteristics of Industrial Science and Technology Park, covering 80% of the town, Yongjia County, on the original industrial layout successfully created 11 city level characteristics of Industrial Science and Technology Park, has become the city with the largest number of Municipal Industrial Science and technology park. As of now, the city's laser and optoelectronics, electrical http://www.wpseytn.com . pump valve and other ten major strategic emerging industries, massive economy has begun to take shape.