Some of our customers espcially from India who like to have
a single fold packing clips 13 mm which greatly save the
steel materials during production
but at the same time to keepp the shape nice made for attracting
customers who are particalar or picky about the shape of the clips
so usually we keep the overlapping point at 7 mm length
which either save the material or keep certain tension strength after sealing
the inner height accuracy is also emphasized by customers
