CompanyTÜV
TÜV Rheinland
A German third-party testing and certification organization providing product safety, quality and management system certification services. It is authoritative in the field of compressed air quality testing.
Timeline (last 90 days)
Oct 13
The TÜV Rheinland test report for Hongrun Technology's compressors measured a total oil content of 0.003 mg/m³, more than 70% cleaner than the Class 0 international standard upper limit of 0.010 mg/m³.
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