For years, through the exchanging and cooperating with the international enterprise, DOWAY company has established good cooperation with such chemical companies as Union Carbide, National Starch, Rohmhaas, Dupont, PPG, Bayer, BASF and DTT etc.

• 多年来，DOWAY公司通过与世界性的企业之间的交流与合作、与各大化学公司：如美国联合碳化、国民淀粉、罗门哈斯、杜邦、PPG、拜尔、巴斯夫、DTT等跨国公司建立了良好的合作关系。