Industrialization Demonstration Project Certificate of the National Torch Project
Item specifics
- Period
- 2012/5/1 - 2099/12/10
- Certification bodies
- Science and technology department
Certificate description
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.