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Certificates

Services Certificates
Business License
  • Safety Production Standardization Approved Enterprise
    Safety Production Standardization is host by State Administration of Work Safety. Hongli got this certificate since 2013. The assessment is reviewed every three years.
    Dec 10,2020
  • US Trademark Registration Certificate of Hong Li
    US Trademark Registration Certificate of Hong Li - issued by USPTO on 4-24-2018THE MARK CONSISTS OF STANDARD CHARACTERS WITHOUT CLAIM TO ANYPARTICULAR FONT STYLE, SIZE OR COLORThe wording "HONG LI" has no meaning in a foreign language.The name "HONG LI" does not identify a living individual.
    Jun 12,2018
  • Certificate of High and New Technology Enterprise
    Certificate of High and New Technology Enterprise means we Hongli has the authority from Zhejiang Province. It symbols the capacity of our factory in designing and manufacturing.
    Dec 10,2020
  • ISO9001
    ISO (International Standardization Organization) is a certificate of approving the designing and manufacturing capacity.Design,Development,Production and Related Management Activities of Electric Threading Machine
    Apr 27,2018
Product Certificates
  • ETL Certificate for SQ30-2C Handheld Pipe Threader
  • CE for Pipe Benders
    CE Approved Pipe benders:HHW-2J, HHW-3J, HHW-4J, HHW-1, HHW-2, HHW-3,HHW-4, HHW-1A, HHW-22B, HHW-2D, HHW-3D,HHW-4D, HHW-2Q, HHW-3Q, HHW-4Q, HHW-2F,HHW-3F, HHW-4F, HHW-25S, HHW-22, HHW-22A,HHW-76B,HHW-G76, HHW-40A
    Dec 10,2020
  • CE Certificate for A75 and A150 Drain Cleaning Machines
    CE certificate for drain cleaning machines A75, A150 and more
    Nov 13,2018
  • CE for Portable Pipe Threaders
    The letters "CE" are the abbreviation of French phrase "Conformité Européene" which literally means "European Conformity". European market countries need this certificate.
    May 24,2017
  • Industrialization Demonstration Project Certificate of the National Torch Project
    SQ30-2B Portable Electric Pipe Threader was listed as the Industrialization Demonstration Project  of China national torque project.Hongli is the unique manufacturer of this type of pipe threader in China.
    Dec 10,2020
  • CE for Power Drain Cleaners
    The letters "CE" are the abbreviation of French phrase "Conformité Européene" which literally means "European Conformity". European market countries need this certificate.This is the CE certificate for Hongli manufactrued drain cleaning machines.
    Dec 10,2020
  • CE for Pipe Threading Machine
    The letters "CE" are the abbreviation of French phrase "Conformité Européene" which literally means "European Conformity". European market countries need this certificate.CE for Pipe Threading Machine Hongli Manufactured.
    Dec 10,2020
  • CE for Pipe Grooving Machine
    The letters "CE" are the abbreviation of French phrase "Conformité Européene" which literally means "European Conformity". European market countries need this certificate.CE for Pipe Grooving Machine Hongli Manufactured.
    Dec 10,2020
  • CSA for SQ100F Pipe Threading Machine
    CSA is the certificate for North American market.
    Dec 10,2020
  • CSA for SQ50, SQ50D Pipe Threading Machines
    CSA is the certificate for North American market.
    May 24,2017
  • CE for Diamond Core Drill
    The letters "CE" are the abbreviation of French phrase "Conformité Européene" which literally means "European Conformity". European market countries need this certificate.
    May 23,2017
  • Test Report for Pipe Threading Machines
    Once we develop a new type or model of pipe threading machines we will make the test report for it. It can test the machine functions comprehensively.Model and/or type referencePipe Threading MachineSQ32, SQ50, SQ50B1, SQ50C, SQ50D, SQ50E,SQ50F, SQ80D, SQ80D1, SQ100D, SQ100D1,SQ100F, SQ150A, HSQ50
    Sep 20,2022