Jining Kate Chemical Co., Ltd.

Production and sale of 3,000 tons/year of m-aminophenol and 600 tons/year of asphalt (operated with a safety production license, the validity period is subject to the license); production and sale of sodium m-aminobenzenesulfonate, water reducer, sodium sulfite, sodium sulfate, and iron oxide; export business of the company's own products and technologies; import and export business of machinery and equipment, instruments and meters, spare parts, raw and auxiliary materials and related technologies required for the company's production and scientific research (projects prohibited and restricted by the state shall not be operated; projects that must be approved according to law can only be carried out after approval by relevant departments).