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.
Each sample should be labeled and clearly and accurately marked and paper to positive and negative aspect. Water samples should be immediately sealed package. Samples need to maintain smooth, wrinkle does not fold, should avoid the direct rays of the…
if these efforts still color our print notice for service as soon as possible, so that the problem quickly resolved. 2.cardboard box machinery after we exclude the film, we should check whether there is a problem ink system, check the ink system, we…
cardboard box machinery play a key role in five of profile _hbsong1991_hbsong1991 5 machinery play a key role in cardboard box profile [original 2,014,122 14:32:10] use cardboard box printing presses, it is often in use for some time the situation may…
Corrugated board production line is the limit after the roll paper corrugated, gluing, bonding set, paper-pressure line, cut each into a standard cardboard, eventually firing line formed by the code output and other processes. Such as single-sided corrugated…
cardboard box packaging products to give full play to the function of the development of the Battle of Five _ slag slag _ Battle of Five cardboard box packaging products to give full play to the function of the development of [the original 2014 1 26…
