Packaging cartons are an indispensable part of modern logistics, bearing the important responsibilities of containing, protecting goods and being beautiful. The physical performance indicators of packaging cartons become the basis for their quality assessment. Stable working environment conditions ensure the accuracy and reliability of test data. In addition, senior engineers who have been engaged in carton testing for many years conduct test and analysis on packaging boxes, providing fair and scientific test data for packaging box suppliers and users. TTS (Tongyi Testing) also provides services such as supplier material selection and bid evaluation for many well-known enterprises. Carton (English: carton or hard paper case): It is the most widely used packaging product. According to different materials, there are corrugated cartons, single-layer paperboard boxes, etc., with various specifications and types. Commonly used cartons are three-layer and five-layer ones, while seven-layer ones are less used. Each layer is divided into inner paper, corrugated paper, core paper and face paper. The inner and face papers include chipboard and kraft paper, and the core paper uses corrugated paper. The color and hand feel of various papers are different, and the papers (color and hand feel) produced by different manufacturers are also different.

　　It is generally used as a wrapping for goods or an outer protective layer for items. The volume of the carton changes according to the size of the goods. Cartons usually have various graphic or text prompts such as "Handle with Care", "Keep Dry", "This Side Up", "Stacking Limit", "Protect from Sunlight", "Moisture Proof", "Quality and Safety", "No Rolling", "No Trampling", "Pay Attention to Fire Prevention", "Fragile Items", "Protect the Environment", "Protect from Heat", "Food", "Prevent Odor" and so on, to remind users to pay attention so as to protect the packed items from damage.

 

　　Packaging cartons are an indispensable part of modern logistics, bearing the important responsibilities of containing, protecting goods and being beautiful. The physical performance indicators of packaging cartons become the basis for their quality assessment. Stable working environment conditions ensure the accuracy and reliability of test data. In addition, senior engineers who have been engaged in carton testing for many years conduct test and analysis on packaging boxes, providing fair and scientific test data for packaging box suppliers and users. TTS (Tongyi Testing) also provides services such as supplier material selection and bid evaluation for many well-known enterprises. Carton (English: carton or hard paper case): It is the most widely used packaging product. According to different materials, there are corrugated cartons, single-layer paperboard boxes, etc., with various specifications and types. Commonly used cartons are three-layer and five-layer ones, while seven-layer ones are less used. Each layer is divided into inner paper, corrugated paper, core paper and face paper. The inner and face papers include chipboard and kraft paper, and the core paper uses corrugated paper. The color and hand feel of various papers are different, and the papers (color and hand feel) produced by different manufacturers are also different.

　　It is generally used as a wrapping for goods or an outer protective layer for items. The volume of the carton changes according to the size of the goods. Cartons usually have various graphic or text prompts such as "Handle with Care", "Keep Dry", "This Side Up", "Stacking Limit", "Protect from Sunlight", "Moisture Proof", "Quality and Safety", "No Rolling", "No Trampling", "Pay Attention to Fire Prevention", "Fragile Items", "Protect the Environment", "Protect from Heat", "Food", "Prevent Odor" and so on, to remind users to pay attention so as to protect the packed items from damage.

 

　　Packaging cartons are an indispensable part of modern logistics, bearing the important responsibilities of containing, protecting goods and being beautiful. The physical performance indicators of packaging cartons become the basis for their quality assessment. Stable working environment conditions ensure the accuracy and reliability of test data. In addition, senior engineers who have been engaged in carton testing for many years conduct test and analysis on packaging boxes, providing fair and scientific test data for packaging box suppliers and users. TTS (Tongyi Testing) also provides services such as supplier material selection and bid evaluation for many well-known enterprises. Carton (English: carton or hard paper case): It is the most widely used packaging product. According to different materials, there are corrugated cartons, single-layer paperboard boxes, etc., with various specifications and types. Commonly used cartons are three-layer and five-layer ones, while seven-layer ones are less used. Each layer is divided into inner paper, corrugated paper, core paper and face paper. The inner and face papers include chipboard and kraft paper, and the core paper uses corrugated paper. The color and hand feel of various papers are different, and the papers (color and hand feel) produced by different manufacturers are also different.

　　It is generally used as a wrapping for goods or an outer protective layer for items. The volume of the carton changes according to the size of the goods. Cartons usually have various graphic or text prompts such as "Handle with Care", "Keep Dry", "This Side Up", "Stacking Limit", "Protect from Sunlight", "Moisture Proof", "Quality and Safety", "No Rolling", "No Trampling", "Pay Attention to Fire Prevention", "Fragile Items", "Protect the Environment", "Protect from Heat", "Food", "Prevent Odor" and so on, to remind users to pay attention so as to protect the packed items from damage.

 

　　Packaging cartons are an indispensable part of modern logistics, bearing the important responsibilities of containing, protecting goods and being beautiful. The physical performance indicators of packaging cartons become the basis for their quality assessment. Stable working environment conditions ensure the accuracy and reliability of test data. In addition, senior engineers who have been engaged in carton testing for many years conduct test and analysis on packaging boxes, providing fair and scientific test data for packaging box suppliers and users. TTS (Tongyi Testing) also provides services such as supplier material selection and bid evaluation for many well-known enterprises.