Generally speaking, corrugated paper can be classified according to its type: A, C, B, E and their combinations, such as AB, BC, BBC, etc. However, in today's market, there are already finer "F" bars...
1. Required customized bag specifications (length * width + bottom width * thickness): the size of raw materials is divided into fixed specifications according to different thicknesses. When we...
General packaging products are based on the conventional size of popular products at present. The factory selects common scheme materials (such as kraft paper) for mass production. Some general...
Now people's life is so comfortable. If we don't want to cook, we can order takeout directly and send the takeout box to our home. Generally speaking, it can be heated in the microwave oven. If the...