Groundwater, soil monitoring reports

Time:

May 12,2022


Ltd. was commissioned by Henan Erfeng Machinery Co., Ltd. conducted on-site sampling of groundwater.

Ltd. was commissioned by Henan Erfeng Machinery Co., Ltd. conducted on-site sampling of groundwater and soil in the company's factory on February 09, 2022, and analyzed the samples collected on-site from February 09, 2022 to February 18, 2022, and compiled this report based on the on-site situation and analysis results.