As a cardboard box manufacturer, we provide customers with high-quality, customized, and reliable cardboard box solutions. We have first-class domestic cardboard box design, manufacturing, and transportation capabilities, which can meet the different needs of different customers.
Our products come in various styles of cardboard boxes, as well as partitions, paper pads, and knife clips, which can meet the needs of different customers. From small portable cardboard boxes to large cardboard boxes, we have a professional production team to provide every customer with the highest quality products. At the same time, we can also customize special cardboard boxes according to customer requirements to meet their various needs. Make you worry free and effortless, and make your products safer and more environmentally friendly.

On time delivery in order to provide customers with good quality products from us.
2.Develop good planning and management for efficiency and effectiveness of operations.
3. Continuously develop personnel’s attitudes, skills and work strategies. To upgrade products and services.
Classification of corrugated cardboard
According to different combinations, corrugated cardboard can be divided into the following five types:
A cardboard consisting of a layer of core paper and kraft card is called "exposed corrugated cardboard". Exposed corrugated cardboard is generally only used as a cushion, spacing, and wrapping for irregularly shaped objects.
A cardboard consisting of one layer of core paper and two layers of cowhide cards on top and bottom is called a single pit cardboard. For example, A3A
The double pit cardboard is made by dividing two layers of core paper into three layers of cowhide cards. Like B-2B, double pit cardboard can be composed of pit paper with different pit widths and different paper types, such as using "B" pit paper with "C" pit paper.
The three-layer core paper sandwiched in four layers of cowhide cards is called "three pit cardboard". As B three B
General classification of corrugated paper
1. Paper can be divided into K paper, A paper, B paper, and C paper in order of quality.
A. According to grade (GB), it can be divided into A-grade paper, B-grade paper, a small amount of C-grade paper, and corrugated paper.
B. According to color, it can be divided into white card color and cow card color.
C. According to different weights, corrugated paper can be divided into 100G, 125G, 140G, and 180G; There are various types of base paper available, including 150G, 160G, 170G, 175G, 200G, 250G, 260G, 280G, etc.
The raw material of the cardboard box is cardboard, and the raw material of the cardboard is raw paper. There are five types of paper: K, A, B, C, and 3 paper. The best is K paper, and the worst is 3 paper. K paper is also the thickest, while 3 paper is the thinnest. K. A, B, and C paper can all be used as face paper and lining paper, while 3 paper is mostly used as pit paper or lining paper. The material of the face paper is usually better than or equal to the lining paper. For example, the combination of face paper and A paper is A=A, A=B, A=C, etc., and cannot be A=K. There is another type of paper called W paper, also known as white paper, which has a thickness similar to A paper and is generally used as face paper.