Guangdong Reliance Architectural Hardware Co., Ltd.
TEL：+86 2034803787 FAX:+86 2034512523
E-mail: info@hainan616.com
Cell:+86 136 024 96376（whatsapp / Wechat）
Official website:http://www.hainan616.com/en/
Address: No. 12 Zhongchuang Road, Shengshi Industrial Zone, Zhongcun Town, Panyu District, Guangzhou, China. 511495