Extruder, Pay off, Take up manufacturer / supplier in China, offering Bare Copper Wire, Tinned Wire Twisting Machinery, Bare Copper Wire Twisting Machinery, Bare Copper Wire Tinned Wire Twister for Dia 0.12-0.52mm Wire and so on.
It is the last photo.
You have seen all photos.
It is applicable to twisting 19pcs copper wire in 1 time.
Single wire dia:0.16-0.64mm