No.29 Weiwu Road Zhengzhou, Henan
Henan Haofeng Chemicals Co.,Ltd is a China based chemical manufacturing , marketing and distribution company.Our company was founded in 1995, owning three plants, one company, research development center, logistic company. We are an ISO9001 certified ...
gum rosin, fumaric acid, maleic anhydride, glyoxal 40%, triethylamine, triacetin, melamine, etc
