Development memorabilia

2021

The company is recognized as a "specialized and new" cultivation enterprise in Guangzhou;

In the same year, it was recognized as an AAA credit enterprise in Guangdong environmental protection industry.

2020

Won the "second prize of scientific and technological progress of Guangdong Province";

Obtained the general contracting qualification of Electromechanical, construction and municipal public works.

2019

"Ultra low treatment technology of class IV surface water" was selected into the technical guidance catalogue of water pollution prevention and control in Dongguan;

It has been rated as AAA credit enterprise of Chinese enterprise credit rating.

2018

Won the first prize of new energy and energy conservation and environmental protection industry in the 7th China Innovation and Entrepreneurship Competition (Guangdong);

"Integrated ozone and biological aerated filter water treatment technology" was selected into the technical achievements catalogue of water pollution prevention and control in Guangzhou.

2016

The company is recognized as a national high-tech enterprise and won the title of "small giant enterprise of scientific and technological innovation" in Guangzhou;

"Chemical oxidation biological aerated filter combined wastewater treatment technology" was selected as the recommended technology for the transformation and promotion of key scientific and technological achievements in the national science and technology plan;

"Non membrane landfill leachate treatment technology" is included in the technical guidelines for domestic waste leachate treatment issued by the Ministry of housing and urban rural development.

2015

The company has obtained the special class B design qualification for Environmental Engineering (water pollution prevention and Control Engineering) issued by the Department of construction of Guangdong Province;

It is recognized as a small giant enterprise of scientific and technological innovation in Guangzhou.

2014

The leachate treatment project of "non membrane process" was selected into the national key environmental protection technology and demonstration project;

"Fenton biological aerated filter combined water treatment technology" has been successfully applied to the advanced treatment project of United Laboratories wastewater.

2013

Obtain the professional contracting qualification of environmental protection engineering;

"Fenton biological aerated filter combined water treatment technology" has been successfully applied to Huadu Weixin printing and dyeing reverse osmosis concentrated water treatment project.

2012

The company has passed ISO9001, ISO14001 and ISO18001 system certification;

The achievements of "integrated ozone biological aerated filter water treatment technology" have been applied to Guangdong Yida printing and dyeing wastewater advanced treatment project. The subject of "ozone biological aerated filter water treatment process applied to advanced treatment and reuse of industrial wastewater" has reached the "international advanced level" through the appraisal of scientific and technological achievements of Guangdong Provincial Department of science and technology;

Won the third prize of environmental science and protection technology of the Ministry of environmental protection of the people's Republic of China;

Won the second prize of environmental protection science and technology of Guangdong Province.

2011

The company has passed ISO9001, ISO14001 and ISO18001 system certification;

The achievements of "integrated ozone biological aerated filter water treatment technology" have been applied to Guangdong Yida printing and dyeing wastewater advanced treatment project.

2010

"Chemical oxidation biological aerated filter combined water treatment method" patent won the gold award of the national invention exhibition;

"Non membrane landfill leachate treatment technology" was applied to Hangzhou Tianziling landfill leachate advanced treatment project for the first time.

2009

On August 25, Guangzhou Hualu Environmental Protection Technology Co., Ltd. was established.