Shandong Taihong New Material Technology Co.,Ltd is located in the economical campus of Dawang town, Guangrao County, Shandong province. It is an integrated chemical enterprise covering production, scientific research and management. Mainly products include O-Amino benzoic acid, phenolic resins and 2, 2’-dithio-2 acids (DTSA). As the largest production base of O-Amino benzoic acid in the north of Shandong province, we also operate Sinopec ethylene and tar oil and are the sole distributor of the ...