On March 27-29, 2023, longzhitai Packaging participated in a tea exchange conference of the United States.

It should be harmless to the human body, comply with national hygiene regulations, and comply with relevant FDA and import country hygiene standards.

How to match the product with a tall and stylish iron box packaging?

An ITIN, or Individual Taxpayer Identification Number, is a tax processing number only available for certain nonresident and resident aliens, their spouses, and dependents who cannot get a Social Security Number (SSN). It is a 9-digit number, beginning with the number "9", formatted like an SSN (NNN-NN-NNNN).To obtain an ITIN, you must complete IRS Form W-7, IRS Application for Individual Taxpayer Identification Number. The Form W-7 requires documentation substantiating foreign/alien status and true identity for each individual. You may either mail the documentation, along with the Form W-7, to the address shown in the Form W-7 Instructions, present it at IRS walk-in offices, or process your application through an Acceptance Agent authorized by the IRS. Form W-7(SP), Solicitud de Número de Identificación Personal del Contribuyente del Servicio de Impuestos Internos is available for use by Spanish speakers.Acceptance Agents are entities (colleges, financial institutions, accounting firms, etc.) who are authorized by the IRS to assist applicants in obtaining ITINs. They review the applicant's documentation and forward the completed Form W-7 to IRS for processing.

A Tax Identification Number (TIN) is a nine-digit number used as a tracking number by the Internal Revenue Service (IRS). It's required information on all tax returns filed with the IRS.All U.S. tax identification numbers (TINs) or tax I.D. numbers are issued directly by the IRS except Social Security numbers (SSNs), which are issued by the Social Security Administration (SSA).1 Foreign tax identifying numbers (foreign TINs) aren't issued by the IRS, either. They're issued by the country in which the non-U.S. taxpayer pays taxes.

Most cans are right circular cylinders with identical and parallel round tops and bottoms with vertical sides. However, in cans for small volumes or particularly-shaped contents, the top and bottom may be rounded-corner rectangles or ovals. Other contents may suit a can that is somewhat conical in shape.Fabrication of most cans results in at least one rim—a narrow ring slightly larger than the outside diameter of the rest of the can. The flat surfaces of rimmed cans are recessed from the edge of any rim (toward the middle of the can) by about the width of the rim; the inside diameter of a rim, adjacent to this recessed surface, is slightly smaller than the inside diameter of the rest of the can.Three-piece can construction results in top and bottom rims. In two-piece construction, one piece is a flat top and the other a deep-drawn cup-shaped piece that combines the (at least roughly) cylindrical wall and the round base. Transition between wall and base is usually gradual. Such cans have a single rim at the top. Some cans have a separate cover that slides onto the top or is hinged.Two piece steel cans can be made by "drawing" to form the bottom and sides and adding an "end" at the top: these do not have side seams. Cans can be fabricated with separate slip-on, or friction fit covers and with covers attached by hinges. Various easy opening methods are available.[7]In the mid-20th century, a few milk products were packaged in nearly rimless cans, reflecting different construction; in this case, one flat surface had a hole (for filling the nearly complete can) that was sealed after filling with a quickly solidifying drop of molten solder. Concern arose that the milk contained unsafe levels of lead leached from this solder plug.

The prefix “bi” means two. Unlike many objects, bi-metal items are not made from a mixture of metals, but actually consist of layers of different metals. Bi-metal cans are a combination of steel that is coated with a very thin layer of tin. These cans are both steel and tin, which is why they have “bi” in the name. They are produced by dipping sheets of steel in molten tin or by electroplating. Tin is used as a coating because it has a much slower chemical reaction with food than steel does. You can both recycle tin and steel, meaning these cans are recyclable as well. 

Tin cans are great for storing food and drinks for several reasons. They are stronger than cartons or plastic and less likely to break like glass, making them ideal for transportation and preventing leaks. Plus, they don’t need extra packaging. Metal cans without resealable closures provide excellent protection against light, water, and air, ensuring the contents stay fresh and safe. Overall, tin cans are durable, leak-proof, and offer top-notch protection for your food and drinks.Since tins are nonrenewable natural resources (they can’t be replaced as quickly as they’re used), they’re limited in supply, and carbon emissions contribute to climate change and environmental issues, recycling tin cans and boxes has become crucial. But can tin be recycled? how does the recycling process work? Let’s find out the answers to these questions.

Today is Earth Day, and one small thing you can do to help the planet is to start keeping track of how many cans you go through weekly. From canned food to soda and aerosol cans, all metal cans -- including aluminum and steel -- are infinitely recyclable. According to the American and Iron Steel Institute, more than 90% of the co-products from the steelmaking process are reused or recycled. That's the good news. But if you're not recycling the right way, you risk contaminating an entire batch of recyclable materials.Since metals are nonrenewable natural resources (they can't be replaced as quickly as they're used), they're limited in supply, which is why it's important to recycle your cans. What's more, metals can be recycled over and over without the material losing quality. It's worth contacting your local recycling center to learn the best procedures for recycling metal cans. Some may ask that you bring the cans directly to the recycling center, rather than placing them in your recycling bin.

Most steel cans will have a paper label, which does not need to be removed. The paper will be removed during the recycling process, and since it’s a low quality of paper, it won’t be worth your time to remove and recycle it with other paper.You should rinse your cans to remove any leftover food. This will prevent your recycling bin from smelling and reduce the risk of animals attacking your recycling.Completely remove the lid (also made of steel) and insert into the can, then pinch the top so it closes. This will also prevent birds or cats from getting their heads stuck in the cans.Find a drop-off location for steel cans near you using our Recycling Locator.

Let’s go get some cookies has to be one of the happiest phrases you can utter to kids or even adults with a sweet tooth. Of course, too much of everything, especially sugar, is bad, but the occasional treats are needed and won’t hurt.However, many revered brands come in tins, and the better to preserve the quality, texture, and sweet delicacy. Statistics predict that the number of people who eat cookies in the United States will increase to 250.8 million by 2023. And given that metal tins are often the go-to packaging materials for cookie brands, a considerable number goes around yearly.If you are concerned about the environment, you will care about the correct way to dispose of items that are famous for such high demand and consumption. Therefore, you have most certainly come to the right place if you want to know whether you can recycle cookie tins.

Steel cans and metal food tins are definitely recyclable, but whether or not you should put them in your curbside recycling pickup depends on your community and whether you do single stream recycling (all materials are placed in one bin rather than separated by type of material). Some recycling programs will accept these kinds of metal containers mixed in with the paper, plastic and other cans, but some do not.My solid waste district asks us not to put these in our curbside recycling even though steel soup cans are okay. Check with your city or county recycling program or solid waste district, yours may be more lenient about the types of metal containers they will allow.Regardless of whether or not these are acceptable in your curbside bin, or if you are unsure about the rules in your community, you can always take them to a metals recycling center, or many communities have a drop-off for scrap metals recycling.

I don’t know if you have seen these ah-mazing SyuRo tins floating around Pinterest, but I have been drooling over them for quite a while now.Sadly, they will NEVER EVER  grace my home because, well, the price tag gives me a heart attack. And I’m afraid doing a knock-off out of actual tin material isn’t quite in my box of tricks yet.Fortunately, I have managed to make a pretty and glimmery knock-off version that satisfies my desire for those beautiful tins, and doesn’t require mad skill! I shared the tutorial originally over at Remodelaholic, but for those of you who missed it, I’ll be sharing it here on the blog today!

Now that we are in the heart of the rainy season in West Sound, people are spending much of their spare time indoors making crafts. Making trinket boxes from Altoids tins is one craft that is becoming popular on Pinterest.The tins are fun to make and can be easily personalized. They are practical for holding small items like spare change, jewelry, keys, stamps, jewelry, flash drives or ear buds, and they are the perfect size to use as small sewing kits, first aid kits and compacts.

These kits, which are similar to the metal boxes of myros with many features, have all the features of high-quality metal except the contents. These products are on the most preferred list because they are customizable. These metal sewing kit products can be used as a requirement or as a considerate gift to leave your loved ones with wonderful memories.Metal sewing kit manufacturers have taken use of their customizability to broaden their product lines and imbue them with sentimental value. When selecting metal sewing kit products, it is critical to look for stainless steel or safety features. Metal finest sewing kits make great gifts, not only for their intended usage but also because they may be personalized. Sewing kit tools are items that should be included in every sewing kit. Almost any color of yarn can be found. It's ergonomically designed to help you if your stitches come undone in an emergency.Almost every pocket is the right size. With the steel needle inside, tailor work will be a breeze. The coolest part about this kit is the packaging it comes in. Sewing kits are sold at discounted prices for wholesale purchases. Everyone should have this product that almost everyone needs.

Downloadable papers are perfect for upcycling projects and these cute kitsch combinations are perfect for smaller projects. Take your time with cutting and trimming to create a neat and professional finish. These tins have a cute kitsch image on the inside but you could mix these up with geometric patterns or offer a personalised service with a supplied photo. These tins also make great wedding favours so offer these in sets to really pack a profit if you're looking to sell them as a side hustle. Brilliantly versatile and perfect for using up old tins and papers, they're a really fun make!

Don't let the number of steps scare you off, this is a straightforward project that doesn't require much skill with either Sculpey or painting to make a good looking final product.If you have some basic craft supplies around the house, this is a very inexpensive way to make a nice knick-knack box.If not, it is still under $20 (for the non-optional supplies) and most of the materials can be used again for this and other craft projects.

Tinplate, also known as tin-plated iron, is a common name for electroplated tin steel sheets. Tin mainly plays a role in preventing corrosion and rust. It combines the strength and formability of steel with the corrosion resistance, solderability, and beautiful appearance of tin into one material, which has the characteristics of corrosion resistance, non-toxicity, high strength, and good ductility.Now Let’s learn more about how to do tin packaging production steps

When we buy holiday gift cookies, what we have to look at is the appearance of the cookie tin box. When buying holiday gift cookies, we should pay more attention to the appearance. What we buy is not only the taste, but also the beautiful ones. Packaging can be said to be the cookie sales driven by the packaging box. Many friends are also attracted by the creative, colorful, and odd-shaped cookie tins when shopping, which arouses the desire to buy. Shopping for gift cookies is a very happy thing. Smelling the scent in the cookie tin box will arouse your appetite. Studies have shown that sweet foods can bring people happiness and satisfaction, which is related to the stimulation of hormone secretion during the digestion process of cookie food. High-quality cookies need to be stored well to prevent the cookies from spoiling. Putting them in a well-sealed tin container can prevent the cookies from oxidative deterioration.

in addition to the regular square, round, and heart-shaped cookie tin boxes, there will also be more and more complex special-shaped can structures. In order to facilitate production, it is necessary to make strict discussions on the shape and size of the cookie tin box. For example, the thickness of the cookie tin box is thin, and the designed stretch height should not be too high, so as not to "break" the tin plate during punching; at the rotating part, the R angle should not be too small; Many manufacturers hope to use tin boxes to replace certain plastic packaging or paper packaging on the market. However, due to the physical properties of tin-plated iron and canning technology, certain modifications to the box shape are required or they cannot be manufactured. If the delivery time is urgent, you can find the original suitable box-shaped mold from the tin box manufacturer according to the size of the cookie tin box to produce, saving the time and cost of making the mold