Shandong Zheng Tong Yuan International Trade Co., Ltd. is a professional importing and exporting company. We specialize in chemical products and Food Additives. We have established business relationships with customers in 40 countries. We cooperate with many factories.

We would like to establish cooperative relationships with our partners all over the world. Zhengtongyuan people will create a more prosperous tomorrow.

Please feel free to contact us for cooperation.