Guangzhou Tieying Spring Technology Co., Ltd. Telefon: 0086 13929542670 Whatsapp: 0086 13929542670 E-post:sales@tygasspring.com E-post:tyi@tygasspring.com Adress: 2nd Plant, Self-Compiled No. 2, Qiaoxing Guangzhu Road, Dongchong Town, Nansha District, Guangzhou, Guangdong, Kina Posttid: 2022-07-07
