Shanghai Qiangzhicai Technology Co., Ltd.

sales@99carbon.com Dr. Liu 18621361668 【Operating Address】：668 Shangda Road, Baoshan District, Shanghai, Shanghai University National University Science Park 【Production address】：Baoshan Industrial Park, Yeyuan Street Office, Linqu County, Weifang City, Shandong Province

Online message

WeChat

We sincerely cooperate with you and serve you wholeheartedly!