Shandong Zheng Tong Yuan International Trade CO.,LTD is a company which imports and exports food and medical antiseptic as well as medical intermediate and other chemical products with strong scientific and technological power. Our company has advantages in exporting sodium benzoate,benzoic acid,potassium benzoate,calcium propionate,sodium propionate etc.
On the basis of stable development, we have established cooperation with some factories and enterprises to better serve our clients.