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This kind of product has long-term exportrd to Japan market!
The quality has reached Japanese standard level!
Tested by En71-3,ASTM 963, ST2002-3,REACH
Product | Graphite Pencil Lead |
Material | Graphite |
Grade | Best Quality |
Color | Black |
Hardness | HB |
Shape | Round |
Diameter | 2.0mm |
Length | 185 mm |
Weight | 1.7301 g/pc |
(Gold Supplier)Pure Lead Supplier
1, macheanical pencil is made of high quality graphite, no lead
2, advanced production equipment keep the lead stable
3, line of lead is clear, smooth
4, easy to change leads of mechanical pencil