Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
1.point mattocks,digging pickaxes,grub mattocks
2.technology is forging
3.oval or round or eye hole
4.point chisel+blade or two sides are blades or two sides are chisels
5.many specifications
1.fork hoes,garden hoes,weeding hoes,digging hoes
2.technology is forging
3.tines+blade or two sides are blades
4.oval or round or U hole
5.could be customized
