Henan LJ Testing Labs Co., Ltd
Qualified laboratory
Henan LJ Testing Labs Co., Ltd was founded in
March 2019 in Zhumadian City, Henan Province. We are
committed to pesticide residue & quality to ensure the safety of agricultural products. In March 2021, we were
awarded the GLP lab certified by the Ministry of Agriculture and Rural Affairs.
The lab has a
1680m2 indoor test area and a 27947m2 field test area. Equipped with over 140 advanced
instruments such as gas chromatography, gas chromatography mass spectrometry, liquid chromatography,
and liquid chromatography mass spectrometry. Records the entire exp erimental process and backs up to
ensure data security based on the LIMS system, which has independent property rights.
The team is experienced in testing & analyzing & field management, covering a wide range of crops such as
wheat, cucumber, eggplant, rice, corn, citrus, apple, sugarcane, tomato, cabbage. Until now has had five patents
and keeps increasing.
At Henan LJ Testing Labs Co., Ltd, we are committed to providing the highest quality testing services to ensure
the safety of agricultural products.