Nanjing LanJiang Water Treatment Equipment Co.,Ltd manufactures equipment for wastewater treatment. We were established in 2001. Since then, we designed and produced submersible mixers,  top entry mixers, aerators and other wastewater treatment equipment. Our products are well-known for their quality, robustness, and reliability. With more than two decades of industrial experience, we can provide customers with optimal solutions to achieve the best results in wastewater treatment.