Huanghe Road Western section Zhengzhou, Henan
���PuYang YongAn Chemical Co.,Ltd (YACC)is a born high-tech enterprise which specialize in producing Pentaerythritol(PE) and Calcium Formate. YACC believing "specialization leads to excellence, devotion predomination". The top ...
pentaerythritol, dipentaerythritol, alkyd resins, paints, coatings, calcium formate