Guangdong Chuangyan Technology Co., Ltd adreça 2-02C1 Yiying Science and Technology Industrial Park, Xiashan Town, Chaonan District, Shantou City, Guangdong, Xina Correu electrònic chuangyan-machinery@foxmail.com jan13433887667@163.com Telèfon +86 754-87916365 +86 13923936672