SDRXJX.SDRXJX was established in June 2005 and is headquartered in Xintai City, Tai'an, Shandong Province. With a registered capital of 70 million yuan, the company possesses fixed assets valued at 20 million yuan and operates a modern factory covering 10,000 square meters. Specializing in the R&D and manufacturing of environmental protection equipment, its product portfolio encompasses over 200 models across four major series: biochemical fillers, aeration devices, lifting machinery, and more. The company holds multiple patented technologies, including high-efficiency dissolved air flotation impellers and chain-type sludge scrapers. Certified under ISO 9001 (2008), ISO 14001 (2004), and OHSAS 18001 (2015), the company provides comprehensive water treatment solutions including screenings handling equipment, sludge removal systems, and flotation units. Its technological capabilities and quality management systems lead the industry.