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metal zipper machine
metal zipper machine Spraying nickel oil or zipper ironing chain machine
We are a company specialized in producing zipper machine. Spraying nickel oil machine is one of the zipper machine series produced by us.
Size: 3# 4# 5# 7# 8# 9#
Function: 1) Special nickel oil spray on the surface of the zipper teeth , effectively avoids oxidation and discoloration; 2) make zipper teeth shiny and smooth.