Qingdao Boss Flame Retardant Textile Material Co., Ltd.
Alamat: No.1 Boss Road, Jiaoxi Industrial Park, Jiaoxi Town, Jiaozhou, Qingdao, Shandong, China
Telepon:+86-15192680619
E-mail:info@qdboss.cn
Situs web:www.qdbossacoustics.com