Writing Accessories Manufacturers & Suppliers Shangzhi Pearl Pen Industry Co., Ltd.

high quality 1B black pencil lead

1.1b high pencil lead 2.Dia of pencil leadls:2.425mm 3.long of pencil leads:185mm 4.international certification passed 1,Prouduct name:High-quality pencil leads;2,Hardness of pencil leads: 4H, 3H, 2H,H,HB,B,2B,3B,4B,5B,6B,7B,8B;3,Dia of pencil...

2.2mm 3B graphite pencil lead

2.2mm 3B graphite pencil lead hardness of lead:3B color of pencil lead:black certification:EN71-3, ASTM-F963-08,R.S.c.H-3 1,Prouduct name:3B graphite pencil lead;2,Hardness of pencil leads: 4H, 3H, 2H,H,HB,B,2B,3B,4B,5B,6B,7B,8B;3,Dia of pencil...

HB black pencil lead

1.HB high pencil lead 2.Dia of pencil leadls:2.0mm 3.long of pencil leads:185mm 4.international certification passed 1,Prouduct name:High-quality pencil leads;2,Hardness of pencil leads: 4H, 3H, 2H,H,HB,B,2B,3B,4B,5B,6B,7B,8B;3,Dia of pencil...

2.0 mm graphite pencil lead

1.2.0 mm graphite pencil lead 2.pencil lead hardness:B 3.pencil lead color:black 4.certificate:EN71-3 and ASTM-F963-08 1,Prouduct name:High-quality pencil leads;2,Hardness of pencil leads: 4H, 3H, 2H,H,HB,B,2B,3B,4B,5B,6B,7B,8B;3,Dia of pencil...

6H black pencil lead

1.6H high pencil lead 2.Dia of pencil leadls:7.2mm 3.long of pencil leads:185mm 4.international certification passed 1,Prouduct name:High-quality pencil leads;2,Hardness of pencil leads: 4H, 3H, 2H,H,HB,B,2B,3B,4B,5B,6B,7B,8B;3,Dia of pencil...

5H black pencil lead

1.5H high pencil lead 2.Dia of pencil leadls:7.2mm 3.long of pencil leads:185mm 4.international certification passed 1,Prouduct name:High-quality pencil leads;2,Hardness of pencil leads: 4H, 3H, 2H,H,HB,B,2B,3B,4B,5B,6B,7B,8B;3,Dia of pencil...

4H black pencil lead refill

1.4H high pencil lead 2.Dia of pencil leadls:2.0mm 3.long of pencil leads:185mm 4.international certification passed 1,Prouduct name:High-quality pencil leads;2,Hardness of pencil leads: 4H, 3H, 2H,H,HB,B,2B,3B,4B,5B,6B,7B,8B;3,Dia of pencil...

3H black pencil lead

1.3H high pencil lead 2.Dia of pencil leadls:2.0mm 3.long of pencil leads:185mm 4.international certification passed 1,Prouduct name:High-quality pencil leads;2,Hardness of pencil leads: 4H, 3H, 2H,H,HB,B,2B,3B,4B,5B,6B,7B,8B;3,Dia of pencil...

2H black pencil lead

1.2H high pencil lead 2.Dia of pencil leadls:2.0mm 3.long of pencil leads:185mm 4.international certification passed 1,Prouduct name:High-quality pencil leads;2,Hardness of pencil leads: 4H, 3H, 2H,H,HB,B,2B,3B,4B,5B,6B,7B,8B;3,Dia of pencil...

H black pencil lead

1.H high pencil lead 2.Dia of pencil leadls:2.0mm 3.long of pencil leads:185mm 4.international certification passed 1,Prouduct name:High-quality pencil leads;2,Hardness of pencil leads: 4H, 3H, 2H,H,HB,B,2B,3B,4B,5B,6B,7B,8B;3,Dia of pencil...