M&J International Trading Co., Ltd is one of subsidiary company of Yongde specializing in providing chemicals for oil & gas industry in global market such as catalysts and additives. We sell well in the middle East, Asia, Europe market. M&J International Trading Co., Ltd is located in Yingkou area of China (Liaoning) Pilot Free Trade Zone, Comprehensive Tax-Free Zone. A variety of TFZ benefits enable you to experience much lower costs and more convenient cross-border trade.