Harbin ETO Environmental Protection Equipment Co., Ltd. was established on May 10, 2019, specializing in the research and development and manufacturing of process equipment and pipeline anti-scale equipment. It has its own product development team, production test base and complete after-sales service system, and is a national high-tech enterprise.ET series scale remover is a series of anti scale remover products developed by the company, including four sub-series: 1. ET-W series scale remover is used for anti scale remover of industrial water system;2, ET-O series scale removal instrument, used for oil field and chemical enterprise liquid medium system of scale prevention;3, ET-M series scale removal instrument, used for civil water system scale prevention;4, ET-C series descaling instrument, the series of descaling instrument for custom descaling instrument, according to the engineering system individually customized complete anti-descaling scheme.ET series products adopt the world-leading magnetohydrodynamic resonance pulse technology, and the related technology has obtained seven national patents.ET series scale remover developed by the company can be widely used in various civil and industrial fields.The product has passed the industrial test, and has been put on the market, exported to Russia, Kazakhstan and other countries.