مكان المنشأ
Tianjin, China
اسم العلامة التجارية
Shanfeng
Nib material
Tungsten steel alloy
Overall Length
130mm 145mm 150mm
Application
Used on glass,ceramic,tile,silicon wafer etc
Packing
according to quantity
Advantages
cheap, easy to use manually.
Specifications:
different color and diameter and length choices
Diamond tip angle
45°- 60 °
style
with pen holder, easy taken