Carbon/silver/copper/stainless steel/Conductive ESD/anti static embroidery thread/sewing thread

 a) Black Carbon inside conductive polyester filament 25D + White polyester FDY 150D, 2plies.  Used for the anti static garments
       Color: grey(in the attachments)
       about 2000 meters per spool, about 100 grams per spool.

 
b) Black Carbon inside conductive polyester filament 25D + White polyester FDY 420D, 4plies.  Used for the anti static shoes.
       Color: grey(in the attachments)
      about 600 meters per spool, about 100 grams per spool.

 
c) 21S/3ply(in the attachments), 30% stainless steel staple fiber,25% high strength polyester, 45% cotton.  Used for the anti static shoes
     Grey:
     Black:
     Black(ultra high stength):
 
d) 32S/4ply(in the attachments), 30% stainless steel staple fiber,25% high strength polyester, 45% cotton. Used for the anti static shoes
     Grey:
     Black:
     Black(ultra high stength):
 
e) 32S/2ply(in the attachments), 20% stainless steel staple fiber, 80% high strength polyester. Used for the anti static garments.
    Grey(or colorful):
   
f) 280D silver plated sewing thread. Used for the anti static garments.
     Color: Brown
 
g) 420D high strength polyester filament(2ply)+32S/2ply, 20% stainless steel staple fiber, 80% high strength polyester.  
       Used for the anti static shoes
       Color: grey(in the attachments)
       about 700 meters per spool, about 100 grams per spool.
 
h) 250D high strength polyester filament(3ply)+70D silver plated nylon filament. Used for the anti static garments.
       Color: black(in the attachments)
       about 1200 meters per spool , about 100 grams per spool.
 
i) 150D high strength polyester filament(3ply)+70D silver plated nylon filament. Used for the anti static garments.
       Color: grey(in the attachments)
       about 1800 meters per spool , about 100 grams per spool.