Changshan Yongan Trade Co., Ltd. is a trading company mainly engaged in chemical industry, medicine and dyethings. Since its establishment in October 2010, it has established good cooperative relations with more than 30 domestic production and management companies, adhering to the principle of honesty and service to customers. 

At present, the company operates chlorinated benzene, nitrobenzene, p-dichlorobenzene, o-dichlorobenzene, m-dichlorobenzene, p-nitrochlorobenzene, p-nitrochlorobenzene, m-nitrochlorobenzene, p-nitrophenol, l-nitrophenol and other chemical products. At the same time, we are also expanding our production areas to provide customers with a wider range of product needs.