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jilin third-party testing company, jilin air conditioning testing, jilin huiyang testing co., ltd. jilin third-party testing company, jilin air conditioning testing, jilin huiyang testing co., ltd.

jilin huiyang testing co., ltd. is a professional jilin third-party testing company with CMA qualified comprehensive laboratory. it mainly provides customers with jilin environmental testing (water, soil, atmosphere, noise, radius ),jilin lightning protection and anti-static testing, jilin water quality testing, jilin public places sanitation and other multi-faceted testing

www.jlccyj.cn comprehensive portal 2025-01-29