Chongqing Dayou Surface Technology Co., Ltd.
Address:8-1, Block A, COSMO Growth Factory, Building 1, No. 41, Jialing Village 1, Guanyinqiao, Jiangbei District, Chongqing
Tel: +86-23-67787593
Fax: +86-23-67787596
Website: www.cqdayou.com