Certificate of industrial machinery

Three soldiers won third prize of scientific and technological progress (uhv dc in rheological with special transposed conductor) wire

Two soldiers with science and technology progress third prize (copper film screening, composite insulation)

Local adhesive composite

Local transposition

PET composite

PET winding

PET transposition

Heat shrinkable net bag

Reactor with paper winding

Half hard paper composite wires

01 dc series products

The national key new product certificate