On June 5438- 10, 2008, a high-power ultrasonic technology research and development center was established.
In February 2009, due to the in-depth study of new materials, Howell invented a Fe-Ga-based magnetostrictive wire and its preparation method, and obtained the national invention patent with the patent number ZL2009 10009590.3.
In May 2009, we made a breakthrough in the application of new metal materials, and obtained a utility model patent for our research and development products. The patent number is ZL200820 1 155.
In July 2009, magnetostrictive material and its preparation method obtained the international PCT patent with the international application number: PCT/CN2009/072906.
On September 20 1 1, Wuxi zhengyishengyuan technology co., ltd, a wholly-owned subsidiary, was established.
20 1 1 year 1 1 month won the title of national high-tech enterprise.
20 12, Hall pesticide purifier was successfully developed.
20 13, R&D new technology of environmental protection, photoelectric technology, alcoholization technology and cyanobacteria killing technology center was established.
On February 20 13, Haoer pesticide purifier was granted a utility model patent with the patent number ZL20 122037270 1.4.
20 13 February, ultrasonic sewage treatment equipment was successfully developed and obtained the national utility model patent, patent number: ZL20 1220463575.3.
On February 20 13, Haoer pesticide purifier was officially put on the market, which caused strong repercussions in the domestic health household appliances market and was exclusively reported by Beijing TV.
In May 20 13, the cyanobacteria treatment equipment passed the appraisal of the Ministry of Environmental Protection.
20 13 May, based on Howell's contribution to environmental protection, CCTV- 12 "Ping An 365 Plan" made a special report on Beijing Howell.
20 13, 1 1, ultrasonic sewage treatment equipment won the second prize of environmental protection science and technology in 20 13 of the Ministry of Environmental Protection.
20 13, 1 1, the second generation ultrasonic technology of Howell food purifier was successfully developed and passed the inspection of relevant departments.
20 13 1 1 Howell established Beijing Haoer Chaoneng Equipment Sales Co., Ltd., specializing in the sales and channel expansion of Haoer series products.
On March 20 14, based on Howell's contribution to national food safety, China Education Television's "Today is not what it used to be" column interviewed Mr. Xiao Yang, general manager of Beijing Howell Chaoneng Equipment Sales Co., Ltd.
From March 2065438 to March 2004, Howell and Pacific Insurance Company began to cooperate in an all-round way, and the products of Howell series were underwritten by Pacific Insurance Company.