Corrugated boxes, corrugated board is composed of glossy paper, in the paper, core paper and processed into a wave through bonded corrugated cardboard. According to the needs of the packaging, corrugated cardboard can be processed into single-faced corrugated board, corrugated board three, five, seven, ten layer such as corrugated cardboard. Different corrugated shape corrugated, bonded into the corrugated board functions are different. Even with the same quality and in glossy paper, flute-shaped due to differences in the performance of corrugated board composition also have some differences. Common international flute-shaped divided into four, which are A-type flute, C flute type, B-type and E-type flute flute. A type of flute made of corrugated board has a good buffer, wealthy certain elasticity, C-flute than the A-type flute followed. However, stiffness and impact resistance than Type A flute; B-type flute arrangement density, corrugated surface made of smooth, bearing high pressure, suitable for printing; E-type flute due to thin dense, but it's just presented strength. Container and non-container difference lies mainly in diameter, and is closely related to the corrugated type. I undertake all types of factory direct custom cartons, can printing, Suzhou, Wuxi and free delivery, large favorably. Welcome to inquire and dwell, Contact: Wang Feng Tel: 15961782543 QQ: 1553877943, we will be happy to serve you.