Jiehao Environmental Protection Technology (上海洁昊环保科技股份有限公司, formerly known as Shanghai Ranxi International Trade) is a manufacturer of environmental protection system equipment. It offers heat exchangers, mist eliminators, alloy parts, urea hydrolysis ammonia production systems for SCR, wet electrostatic precipitators, etc. The company also provides equipment design, technology development, product sales, and technical consultation services.