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ageing test
Deformation temperature measuring instrument
Oxygen Index
Drop hammer impact testing machine
Electronic tensile testing machine
Instrument and meter
Electronic universal testing machine, tensile testing machine, Chengde Juyuan professional research and development non-metallic material testing machine
Electronic universal testing machine, tensile testing machine, Chengde Juyuan non-metallic material testing machine
Electronic universal material testing machine, PE tensile testing machine, bending testing machine, Chengde Juyuan professional research and development testing machine
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