Shandong Aojin Chemical Technology Co., Ltd. Chaw nyob 10/F, Lub Tsev A, Zibo Tshiab Khoom Lag Luam Chaw, Zhangdian, Zibo, Shandong Xov tooj +86 15666531308 (WhatsApp)+86-533-2188606 Email info@aojinchem.com Lub vev xaib https://www.aojinchem.com Sau koj cov lus ntawm no thiab xa tuaj rau peb
