Menşe Yeri
Heilongjiang, China
Kurşun türü
Standart kalem kurşunu
Three class degree
Standard quality, high quality. high-strength
Hardness
9H,8H,7H,6H,5H,4H,3H,2H,H,F,HB,1B,2B,3B,4B,5B,6B,7B,8B,9B,10B,11B,12B
Diameter
2.0mm, 2.45mm, 3.13mm, 3.5mm,4.0mm or customerized
Certification
EN71-3, ASTM F963-08, ST2002-3, ISO14001, ISO9001
Usage
Draw, paint, sketch, write, art, design, carpenter, gift, examine
Applied for
Officer, student, artist, carpenter, designer, painter, penman
Company type
factory, manufacturer