Hangzhou Boda Purity Equipment Co., Ltd. is a professional supplier of compressed air purification equipment and PSA nitrogen equipment. Our product performance meets the leading domestic level. Since our inception, we have always adhered to the policy of "science and technology as our guide, quality for survival" to retain diversified and foster large-scale development plus bold innovation. As a development-oriented high-tech enterprise, our company works with a number of research institutions in the research, development and production. Our company has modernized standard factory...