Nanjing Oriental Pearl Industry & Trade Co., Ltd, established in the 1990’s, is located at the south bank of the scenic Xuanwu Lake in the center of Nanjing city, with business address at the ninth floor of Nanjing Arts & Crafts building. It is a comprehensive chemical enterprise integrating R & D, manufacture, import & export, storage and transport of chemicals. Since its establishment, the company has been committed to produce and ...