Shenzhen City Teng Austrian industrial vacuum cleaner manufacturing Co., Ltd. founded in year Yes Tengao purification's company it is a large comprehensive famous brand enterprise specializing in the production and sales of industrial vacuum cleaner equipment, with leading technology, the company regards the quality of products as the life of the enterprise, adheres to the quality policy of & ldquo; first-class products and first-class services & rdquo; in an all-round way, pursues the enterprise spirit of & ldquo; truth-seeking, innovation, unity and efficiency & rdquo;, and takes & ldquo; customer first & rdquo; as the purpose ">， establish a good brand image in front of customers . the company organizes the whole process of production and sales in strict accordance with ISO9001 management system, with stable performance and reliable quality. Over the years, the company has won the praise . High quality products and good after-sales service have been affirmed and praised by our customers. We hope new and old customers call us for advice & span