MAHACO INDUSTRIAL Mahaco was established in Zhengzhou in 1998 to supply such requirements in plastic industries and basic chemical industries.As the largest plasticizer production enterprises in China, the product include: DOP, DBP, PVC Resin, TiO2 etc. As the most professional basic chemical raw material suppliers, the material widely used in the industry of leather, printing and dyeing, paint coating, water treatment, etc ...