Pencil Lead Manufacturing Expert

Tel : 0086-451-82962598

Graphite Pencil Lead
Shape: Round
Darlencess: 12B/11B/10B/9B/8B/7B/6B/5B/4B/                       3B/2B/B/HB/F/H/2H/3H/4H/5H/6H/                       7H/8H/9H
Diameter: 2.0mm/2.2mm/2.40-2.45mm
Feature: Used as material for writing or drawing pencils
Color: Black
Detail

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