Hangzhou Xinpai Packaging Products Co.Ltd is evolved from a processing enterprise which was founded in 2009 and engaged in both designing and producing.Xinpai is a comprehensive professional company of R & D, production and trade. With professional design staff, according to the different product packaging requirements, we will provide you the most professional packaging plan.
Why Choose Us
Customized services
With abundant technical force, we can almost undertake the production of all kinds of gift box, watch box, jewelry box.
Own our own production plant
We set up two factories in Hangzhou and Henan respectively, we have professional equipment and technicians,Employees receive professional technical guidance before joining the company.
We have a professional design team
We will provide you with the most professional packaging solutions according to different product packaging requirements.
We have rich experience
Our business team has ten years of experience in foreign trade,We have rich experience in hanling orders for heavy buyers with professional process.
Special Hard Express Packaging Box
This is a black high-end perfume packaging box, which is a fusion of sophistication and elegance.
Color Cardboard Box for express delivery
Corrugated packaging boxes have numerous advantages over other packaging materials.
The extra hard transport box supports personalized customization and is suitable for various industries
Customized color printing transport box, three-layer corrugated, strong hardness, delicate surface, compressive and drop resistant
Plain Corrugated Daily Necessities Food Box
Super compression resistance, 3 layers of high-strength hardened corrugated cardboard, giving customers a different experience
Express Packaging Cardboard Shipping Boxes
With 10 years of experience in brand packaging products, a senior design team will make suggestions for your packaging to enhance brand influence
Corrugated Special Hard Underwear Clothing Mailing Box
Three-dimensional cutting, neat edges Selected cardboard, premium quality Compression and fall resistance, strong bearing capacity Own factory, professional team.
Cosmetics Corrugated Carton Packaging box
The carton uses the geometric standard 90-degree right angle design to resist pressure and protect the items from being safe, strong and durable
Universal White Corrugated Folding Box
The packaging box is made of environmentally friendly white cardboard, which has high smoothness and is not easy to deform, so you can use it with confidence
Corrugated brown box are made up of a few layers of material rather than just a single sheet like cardboard. The three layers of corrugated include an inside liner, an outside liner, and a medium that goes between the two, which is fluted. Corrugated is a resilient material that is also lightweight - an important consideration for those shipping a significant number of packages.
These containers remain intact even when exposed to shocks, moisture, and sudden temperature changes. While no container is invincible to excessive force or prolonged and harsh conditions, corrugated provides a higher level of assurance that your products will move from your warehouse to their final destination in great shape.
Benefits of Corrugated Brown Box
Maximum Protection
Corrugated brown box are stronger than your average cardboard boxes. They act as a stable cushion for any product that they are carrying during shipping and handling. The corrugated cardboard size can vary according to size and thickness. Corrugated cardboard is designed to keep moisture and bacteria away from the products within, this is particularly important for food products that have to withstand long shipping times.
Easy to Customize
Corrugated packaging is easy to customize. You can have your corrugated manufacturers design custom boxes according to your personal business requirements.
Great For Branding
The Corrugated packaging material can be customized to help you with your company's branding and brand awareness. Custom branding is a great way to impress your customers because it looks more professional and means business. You can also choose to give your boxes a personal touch which is bound to earn the loyalty of your customers and keep them coming back for more.
Light Weight
If you happen to manufacture or transport heavy products then you probably don't want to increase the weight and shipping cost of your products with heavy packaging, right? This is where corrugated cardboard is advantageous as it is strong and lightweight. Being lightweight also makes them very convenient for shoppers, particularly if they aren't charged extra for shipping without having to compromise on the safety of their products.
Recyclable and Reusable
Corrugated cardboard packaging is one of the most highly recycled materials on the planet. The boxes can also be folded up and packed away for reuse when needed.
Offer Flexibility
Corrugated brown box can be manufactured in a wide variety of sizes and can either be single, double or even triple walled for more protection. corrugated brown box can be used to pack a lot of different products making them one of the most flexible packaging options in the market today.
Type of Corrugated Brown Box




Slotted Boxes
A slotted box is made from corrugated fiberboard that has been scored and slotted so that it can be folded and shaped to form a corrugated box. Of the many types of boxes, the slotted type is the most common and widely used. There is an endless number of products, chemicals, and parts that can be shipped or stored using slotted corrugated boxes.
Telescope Boxes
Telescope boxes get their name from their two sets of foldable sections, body and cover, that make up their design. Once the body and cover are folded, they fit over each other. The cover serves as the lid, while the body in the container receiving the shipped item.
Rigid Boxes
A rigid corrugated box comes in three pieces with two end pieces and the body of the box. The two end pieces or panels are folded into the ends of the box, with the remainder of the box being one piece that folds together. The flaps or joints are the part of the box that make it rigid.
Folder Boxes
Folder corrugated boxes are like the self-erecting rigid type. They consist of one piece of corrugated fiberboard that has been scored so it can be folded together. The types of folders include one piece, five-panel, and tray.
Tucktop Auto Bottom Boxes
The tucktop corrugated box was designed for quick, efficient, and easy setup. The structure of the box has been completely pre-glued. Initially, the box is flat, with the bottom tucked into the body of the box and the top flaps and top extended. When the sides of the box are separated and opened, the bottom flattens to allow items to be loaded. The assembly of the box takes place in one rapid motion.
Double Cover Corrugated Boxes
The body of a double cover corrugated box is formed by a square or rectangular tube. The top and bottom of the box are interchangeable telescopic covers. The pieces are stored flat. When required, the top and bottom telescopic pieces are slot-assembled and the tube is opened to allow positioning of the telescopic pieces.
The flute (the wavy part sandwiched between the liner) is what sets corrugated boxes apart from their cardboard cousin.
The flute size determines the thickness of the box walls and gives the box its stacking strength. Flutes are referred to by a letter that designates its size. They are measured by thickness and how many flutes per linear foot. Here are the most common flute sizes:
A-Flute (33 flutes per linear foot) is the largest flute at 1/4" thick. Its thickness offers lots of protection and makes it a good option for fragile items.
B-Flute (47 flutes per linear foot) is 1/8" thick. This is a lot thinner than A-flutes, but it's deceptively strong. It's often used for counter displays or canned goods. This flute is popular for die-cut designs.
C-Flute (39 flutes per linear foot) is 3/16" thick. This is the one you're probably the most familiar with, since it's the most popular option for shipping boxes.
E-Flute (90 flutes per linear foot) is only 1/16" thick, so it's pretty thin. It doesn't offer the strength of the larger flutes but does have some advantages. It's sometimes used instead of paperboard for folding carton boxes. It's efficient to store and is good for printing.
F-Flute (125 flutes per linear foot) is 1/32" thick and is among the thinnest of the flute grades. It has a very smooth surface, so printed graphics will look sharp.
The Fundamental Raw Materials of corrugated brown box Production
Pulp Wood
Pulpwood is the primary wellspring of paperboard, an indispensable constituent of corrugated brown boxes. Diverse wood types, such as pine, spruce, and various softwood varieties, can be utilized, each affecting the final product's robustness and aesthetic attributes.
Starch Adhesive
Starch adhesive plays a pivotal role in binding the layers of corrugated cardboard together. Typically composed of starch, water, and assorted chemicals, it serves to augment adhesion and overall performance.
Inks and Dyes
Inks and dyes assume a vital role in imprinting designs, branding, and labels onto corrugated brown boxes. Beyond aesthetic appeal, these materials convey essential information and branding messages to consumers.
Waxes and Coatings
Certain corrugated brown boxes necessitate heightened protection and resistance to moisture, especially when housing items are exposed to damp environments or harsh conditions. To bolster these protective attributes, waxes and coatings can be applied to the corrugated board's surface.
Application of Corrugated Brown Box
E-commerce
E-commerce retail sales are rocketing and are expected to keep growing. This has had a profound impact on packaging demand, especially when it comes to secondary and tertiary packaging. By secondary packaging we mean the exterior packaging of the primary packaging that groups packages, and tertiary packaging is used for bulk handling, storage, and distribution.
Corrugated in the marketing and printing industries
Inkjet and offset printing create loads of new opportunities and possibilities for packaging and printing industries. Advances in substrates, inks and decorative techniques are transforming a simple corrugated board into a container with high-quality graphics and print embellishment.
Packaging in the food industry
As we have already seen in our previous post, corrugated brown box are ideal for food products. Some of the most important benefits is their safety and resistance to bacterial infection, a longer shelf- life of the products, protection from mold and decay and last but not least, traceability.
Corrugates displays for office supply and stationary
When shipping office supplies and in particular paper, there is a possibility that they might be damaged. Corrugates packaging and cushioning ensure safe shipping.
Corrugated displays are also frequently used when selling stationary. You need the strength from a corrugated board to withstand the constant interaction between the consumer and the display.
Textile and luxury goods
When shopping online, customers expect to receive the products in optimal conditions and in attractive packaging. Customer satisfaction is the key to maintaining customers so designing beautiful corrugated brown box has become a significant part of the work for textile companies.
Corrugated Brown Box Manufacturing Process
Step 1
The Raw material for making the Corrugated box is made of brown Kraft paper. The first step of this process is passing the Kraft papers through Corrugator or Corrugation machine. Corrugation machine attaches 2 layers of paper and corrugate it, and auto cutter cuts it according to the size required.
Step 2
After Corrugator, the paper passes through Pasting machine, the sheets are pasted in this machine to make it thick and strong. The strength of the corrugated box can be divided in categories – three ply, five ply, seven ply etc. Depending upon the type of products used and the kind of handling required- the ply value of the boxes can vary. For example, a three ply box will have one fluted paper sandwiched between two line boards. This kind of box can be used in shipping and storing products that are not heavy and not delicate. Similarly, five ply boxes will have three linerboards and two fluted papers sandwiched together.
Step 3
The next step after Pasting machine is passing the paper through Creasing machine, sheets are creased in this machine according to size.
Step 4
After Creasing machine, Paper passes to Slotting machine, it slots or cuts the part of sheets so that the original shape of the box is ready (i.e. the size of box that is required by one)
Step 5
Finally, the sheet is passed through Stitching machine, it is the last process and stitches the sheets to make the box as per requirement.
How to Keep Corrugated Brown Box Well Stored




Proper storage: Corrugated brown box should be stored in a dry, cool, and well-ventilated area away from direct sunlight and moisture. Stacks of boxes should be neatly arranged and not too high, as this can cause boxes to buckle or become crushed.
Avoid overloading: Overloading boxes can cause them to break down, especially if the boxes are not designed to handle the weight. Companies should follow the recommended weight capacity of each box and distribute the weight evenly to prevent damage.
Use pallets: Pallets can provide added support for stacks of boxes and reduce the risk of damage. Pallets also make it easier to move stacks of boxes around the warehouse or onto delivery trucks.
Label boxes properly: Labeling boxes clearly with their contents, weight, and handling instructions can help prevent damage during transit or storage.
Regular inspections: Regular inspections of inventory and boxes can help identify any potential problems and take corrective action before boxes break down.
Implement a preventive maintenance program: Regular maintenance of equipment and facilities can help prevent damage to boxes. This can include cleaning and repairing equipment, fixing any structural problems in the warehouse, and ensuring that storage racks are in good condition.
Our Factory
We have advanced paint spraying apparatus, wood processing, sculpture and other equipments as well as pipeline, Xinpai is a manufacturer that can provide packing boxes of world-class products, including watches, jewelry, gold, high-grade liquor and other products.

FAQ
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