In 2005, the company's "Weier" brand insecticide was awarded the title of "Shandong Famous Brand Product" and in 2006, it was awarded the title of "Qingdao Famous Brand Product". In November 2006, the company was recognized as a municipal enterprise technology center by the Qingdao Municipal Government, and the "Weier" brand was continuously rated as "Qingdao Famous Trademark" and "Shandong Province Famous Trademark". In January 2007, the company was again The Qingdao Enterprise Reputation Committee rated it as a first-class enterprise, and the company's reputation is steadily increasing.
With the increasing development of the enterprise, the company has introduced foreign advanced gas and liquid chromatographs, has a number of domestic and foreign advanced fully automatic production lines, introduced foreign advanced processing technology, and produced imidacloprid, High-tech raw materials such as acetamiprid, tebufenozide, and mebamectin, and increased research and development of compound pesticides. Up to now, pesticides, acaricides, fungicides, and herbicides have been officially registered with the Ministry of Agriculture. There are nearly 200 varieties in four major categories. The company has 6 invention patents and is applying for 34 more. At the same time, a relatively complete trademark management system has been established, with 6 registered trademarks in the country, 73 registered trademarks for product names, and more than 260 trademarks declared. After years of market certification, Hailier products have become famous brand products in the minds of farmers.