Marx Environmental Solutions (Shanghai) Co., Ltd. is the only manufacturer worldwide providing first class Modular-Acid-Recycling-Systems. Founded in 2019, the company is located in Feng Xian Industrial Zone, Shanghai, with modern factory buildings, advanced high-end equipment, and a professional technical team lead by senior German experts, we are providing the development, design, and the production of hydrochloric acid recycling and treatment equipment. We supply our customers with a series of high-tech products and services including the on-site installation, commissioning, equipment maintenance, personnel training, etc.