EJER composed of three experts working in the field of agriculture and the establishment of water quality
EJER has been committed to the development of water quality, soil, air sampling equipment.
In the 21st century,EJER started strong development and launched worldwide innovations every two years thanks to China's growing importance to environmental protection.
EJER seek broader global partnership to jointly contribute to the strength of the Earth's environmental.
The company headquarters and production departments is located in Hangzhou,china, R&D departments is located in Beijing China.
To provide the best quality to our clients, we manufacture all the products in our factory in Hangzhou,Zhejiang, including glass and steel , meters, chemical and buffer solutions.
To achieve the best quality at all times, we continuously invest in new technology equipments. In addition, our R&D, production and after sales services are in permanent relation.
To reduce delivery times worldwide, EJER has a significant stock, especially for spare parts. In addition, EJER works with best express service suppliers.
1992, the first water quality sampling in Beijing successfully developed;
In 1996, the company's products in the Huaihe River Basin Stations bid;
In 1998, the company's products form a series, with a six models of water quality sampling;
June 1998, the company's products through the National Environmental Protection Agency Environmental Monitoring Instruments Guangzhou Quality Supervision and Testing Center of identification, by detecting all the technical indicators;
In 2002, a new generation of excessive reserve sample sampler successfully developed and successfully matched perfectly with the on-line monitoring system;
In 2004, the successful development of deep-water samplers, and successfully used in the Yangtze River;
In 2006, the company successfully developed, marking the company's direction in the portable samplers and goes a step further;
In 2008, the company upgraded all hardware and software products, marking the company's products to the world-class one step closer;
September 2009, an increase of soil series samplers developed and quickly occupied the market share;
June 2011, an increase of atmospheric series samplers developed;