7/F, Building 68, Enterprise Headquarters Base, High-Tech Development Zone

Established in 2004, Henan Defy Electronics Co., Ltd. is a science and technology oriented enterprise, engaged in researching, developing, producing and selling LED products. Currently, there are two ...

9# Building,Kangqiao Huacheng International Center,No.80 University Road,Zhengzhou,China

Zhengzhou Zhengdian Electronic Technology Co.,Ltd, founded in 2008, which is a mainly supported high-tech enterprise by University Students Venture Park of Zhengzhou city, specialized in designing and...