Wuxi Qijing Machinery Technology Co., Ltd. is a professional enterprise engaged in the R&D, production, sales, and service of MBBR Biofiller. The company has a professional technical team with multiple patented technologies, stable product quality, and excellent performance, which are widely used in urban sewage treatment, industrial wastewater treatment, mariculture, and other fields. The company always adheres to the business philosophy of taking customers as the center, quality as the...