Shanghai Dingyi Environmental Protection Technology Co., Ltd. was established in 2010 and is committed to the design, research and development, manufacturing, installation and sales of environmentally friendly products in the field of environmental control. The company mainly serves industries such as biopharmaceuticals, electronic optics, and food factories, providing solutions such as air purification, water treatment, ozone sterilization equipment, and purification engineering design and construction. The company has advanced production equipment and technology, provides high-quality environmentally friendly solutions, and is committed to improving the environment and promoting healthy life.