HUNAN XINYASHENG TECHNOLOGY& DEVELOPMENT CO., LTD ( short for YES TECH) was established in 2001. It is a professional LED application products manufacturer, composed by R& D, production and sales, ....
Shenzhen TOP Technology CO., LTD ( hereinafter .... The company had built the project in Chenzhou of Hunan Province which enjoyed the reputation of â € ś Middle-and-South China first display screenâ € ť ....