About Lijia Union

Beijing Lijia United Technology Co., Ltd. was established in 2005 and is a professional supplier and technical service provider of ecological environment instruments. We always adhere to providing domestic users with more advanced global ecological environment instruments and technical services. Our main products include stable isotope determination, trace gas measurement, ground spectral measurement, hyperspectral imaging measurement, environmental air quality monitoring, atmospheric particulate matter monitoring, hydrochemical analysis, field portable and long-term monitoring and analysis instruments.

Lijia Company is headquartered in Beijing. In recent years, with the continuous growth of the company's business and scale, offices have been established in Guangzhou and Wuhan.Lijia Company provides professional technical solutions, products, and services to users through in-depth understanding of their needs and close cooperation. It continuously improves the instrument application level of its technical personnel and assists users in continuous innovation in the field of scientific research.Lijia Company has won a wide market and good reputation with advanced technology and products, coupled with comprehensive after-sales service.

Lijia Company has provided a large number of high-level instruments to authoritative research institutions, universities, and monitoring departments in China. The company has successively obtained multiple large orders from the "211" project, "985" project, the "948" project of the Ministry of Water Resources, the "Discipline Group" project of the Ministry of Agriculture, the China Ecosystem Research Network (CERN), and the China Forest Ecosystem Positioning Research Network (CFERN). This is not only the user's support and love for us, but also their recognition and affirmation of our service capabilities and levels.

Proxy products:

1. Agents and technical service providers in China:

ABB Canada (formerly LGR), ASD UK (now under Malvern Panalytical), Resonon USA, AirPhoton USA, AMS France, Ambience Data Canada, Spectral Devices Canada, Cropsense Crop Growth Monitor;

2. Agents and technical service providers in China:

Campbell Corporation of the United States, YSI Corporation of the United States, Itres Corporation of Canada, Tetracam Corporation of the United States, ThermoFisher Corporation of the United States (air quality monitoring instruments), Apogee Corporation of the United States.

Independently developed products:

Lijia Company has a professional team engaged in instrument research and development all year round, with strong technical strength and multiple experienced R&D, structural design, testing, and production debugging engineers. Lijia Company's independently developed plant and soil moisture vacuum extraction device, soil greenhouse gas flux monitoring system, soil profile gradient trace gas collection device, soil water stability tester, etc. have successfully obtained more than 20 utility model certificates and have been put into production and market sales. Many users have used them and achieved a large number of important scientific research results, winning unanimous praise from users.

1. Pre processing equipment for stable isotope measurement:

LI-2100 Fully Automatic Vacuum Condensation Extraction System, LI-2000 Plant Soil Moisture Vacuum Extraction System

2. Soil gas flux measurement equipment:

SF-3500 Soil Gas Flux Measurement System, PS-3500 Portable Soil Gas Flux Measurement System, SF-9000 Multi Channel Soil Carbon Flux Automatic Measurement System, PS-9000 Portable Soil Carbon Flux Automatic Measurement System

Technical strength:

1. Emphasize the cultivation of after-sales talents:

While providing advanced instruments and thoughtful technical services to users, Lijia Company actively dispatches technical engineers to manufacturers to learn instrument operation skills and maintenance techniques, improving the overall after-sales service level.

2. Strong technical service capabilities:

Now, Lijia Company has become the technical center of ABB (formerly LGR) in China and the after-sales service center of ASD (now under Malvern Panalytical) in China. The engineer has over ten years of maintenance experience and possesses high-level technical service and maintenance capabilities.

3. Establish a calibration laboratory:

Lijia Company has also established a calibration laboratory responsible for the calibration and maintenance of ASD spectrometers and Resonon hyperspectral imaging instruments in China, greatly improving the efficiency of calibration and maintenance of ground objects and imaging spectral products in China, reducing users' time and maintenance costs, and ensuring the accuracy of data.

Quality Management System Certification

In January 2018, Lijia Union successfully passed the GB/T19001-2016/ISO9001:2015 quality management system certification, covering products and services such as atmospheric soil respiration monitoring systems, research and development of water and gas isotope pre-treatment equipment, and sales of scientific research equipment. This marks a new stage of development for the quality management level of Lijia Union, and is another milestone for Lijia people.

New challenges and opportunities

Novel Instruments

Provide New Opportunities

After more than ten years, Lijia Company has always been committed to providing users with more advanced instruments and technological solutions worldwide. Through the accumulation of our own experience and the unremitting pursuit and improvement of future high-precision technology, we adhere to the core values of customer-centric, professional focus, and continuous improvement. We constantly innovate ourselves and technology, and we will move forward courageously and strive tirelessly to provide more advanced technology, products that better meet your requirements, and more thoughtful services to our customers.