The company established a physical and chemical laboratory in 1992 and upgraded it to a professional technical testing center in 2003. It has imported advanced pesticide residue detection equipment such as GC-2010 gas chromatograph and GCMS-2010 PLUS gas chromatography-mass spectrometry from Shimadzu Corporation in Japan. In 2009, it passed the laboratory CNAS accreditation of the China National Accreditation Service for Conformity Assessment and is now able to carry out multiple pesticide residue, microbiological, physical and chemical tests. The professional talent team and advanced technical equipment ensure the qualification and safety of Shunchang products.