Jinzhou Wuzhou Trading Co., Ltd. authorized by Foreign Trade and Economic Department of Liaoning Province is a main import and export enterprise. Its management scope include self-management import and export & proxy import and export .The main products as follows: calcined petroleum coke, food additve such as vanillin, We have developed into a foreign trade leading enterprise in manufacture, trading, transportation,logistics, services, consultation. And it is also gradually exploiting and ...