No.23, Neihuan Business Road, CBD, Zhengzhou City, 450000, China

Delilong I&E Trade Co.,Ltd. is a decorative hardware enterprise integrating production, development, marketing and service. <br/>We are focusing on team work and technological i...

Chengyu Hardware Manufacturer Co., Ltd. is located in Jinsheng industrial park.our factory covers 15000 square meters, with a high-quality team, 18 of them are bachelors, 26 of them are graduate from ...