Shandong AONA Chemical Co., Ltd is one of the professional manufactures and exporters of carbon black in China.Our froduct has passed the quality tests conduced by China National Testing Center and we also have the ISO:9001 certification with high running effciency and stable product quality which is why we claim that quality and good service in our uniform principle.Because of this, we possess good credit standing from our old and new ***** products are sold far in more than 30 countries or ***** the basis of "mutual equality, mutual benefit" Our company sincerely welcoomes friends from home and abroad to visit our company.c
