High quality welded wire sheet machine 1 Dia.:3-6mm 2 ... technical person per machines at most. The fees,such as round-trip tickets,accommodation etc,are all in buyers" account. ... technical staff to your company.And the fees,such as round-trip tickets,accommodation etc,are all in buyers account. ... staff to your company .And the fees ,such as round-trip tickets,accommoddation etc,are all in buyers'account