... smoothly passed the ISO14001 Environment Management System Certification. In September 2001, the Rizhao Jiejing Imports and Exports Co., Ltd ... established the Lianyungang Jiejing Ocean Biochemistry Co., Ltd. In September 2004, iodine, a primary product of the company, passed ... of the company was smoothly put into operation. In September 2008, the new office building of the company, which locates ...