Shandong Aojin chimik teknoloji co, Ltd. Adrès 10/F, Building A, Zibo New Material Trading Center, Zhangdian, Zibo, Shandong Telefòn +86 15666531308(WhatsApp)+86-533-2188606 Imèl info@aojinchem.com Sit entènèt https://www.aojinchem.com Ekri mesaj ou la a epi voye l ba nou
