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Industrialization Demonstration Project Certificate of the National Torch Project

Dec 10,2020
Industrialization Demonstration Project Certificate of the National Torch Project
  • Period:
  • May 1,2012 - Dec 10,2099
  • Certification bodies:
  • Science and technology department

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.