Plastic bags are a common type of packaging material in our daily lives, widely used for various occasions and purposes. Different types of plastic bag materials have different characteristics and uses. Let's introduce several common types of plastic bag materials and their main application areas.
In this full of vitality and vitality of May, we ushered in the May Day. This is not only a holiday to have a rest, but also to respect and affirm the hard work of all workers. For our company, May 1 Labor Day has a special significance, it is like a mirror, reflecting the company along the way behind the brilliant achievements, every employee sweat.
On May Day, we would like to pay tribute to every employee who works hard in the company. It is your efforts that have made the company grow from an obscure small company to a high-profile enterprise today. The completion of every order and the success of every project are the crystallization of everyone's sweat.
On this Labor Day, let's celebrate our achievements, but also look to the future. We believe that as long as we continue to maintain the spirit of diligence and dedication, the company will move towards a higher glory.
Different plastic bags can meet different use needs. How many kinds of plastic bags are there? What are the industrial uses of each? When you know the answers to these two questions, you basically understand why the plastic bag market is so colorful, repeatedly banned.
Vest bag: the shape is similar to the vest that people wear, called vest bag and vest bag, convenient bag and so on. Mainly used in supermarkets, department stores, shopping malls, convenience stores, wholesale markets, grocery stores and so on. Generally, PO is the main production material, which is simple to make and widely used.
Handbag: also known as handbag shopping bag, advertising gift bag. It is generally made of PO (HDPE high density polyethylene) or PE (LDPE low density polyethylene) plastic bags. These two materials are non-toxic, tasteless, hygienic and safe. Often used in clothing, gifts, ornaments, stationery and other industries, the shape of the design is fashionable, convenient and good-looking, loved by users.
Flat pocket: generally used for industrial packaging, due to different sealing methods are also made into Yuan line bag (R bag), this is one of the plastic bag manufacturers often customized plastic bag, but also one of the larger amount of plastic bag.
Self-adhesive bag: also known as sticky pocket, self-adhesive plastic bag. Mainly used in stationery, ornaments, food and other industries. OPP, PE as the main raw materials, self-adhesive bag printing effect is very good, so it is suitable for processing into beautiful product packaging, the product is very transparent, is the most transparent plastic bag type, the product is relatively brittle, toughness is not good enough, easy to tear, relatively large volume or heavy weight, generally add environmental protection edge, to prevent cracking.
Card head bag: also called mother bag. It is generally divided into two parts, one is the bag and the other is the card head. The card head is equivalent to an "advertising space" used to promote or attract consumers' desire to buy. Using OPP, PE as the main raw materials, product characteristics and the principle of sealing bags.
Bone bag: good sealing, acid and alkali resistance, non-toxic. Dustproof, moisture-proof and leakproof. Hardware, jewelry, electronics, medicine, supermarket, snack shop, tea, stationery, toys, printing, leather goods and other industries. PE bone bag can be used to hold food, which can prevent moisture-afraid food and medicinal materials from being softened by moisture, maintain the essential taste, and can also be used to hold tea.
Hook bag: it is divided into inclined hanging bag and flat hanging bag. Common in the clothing industry, such as major brand clothing stores, dry cleaners, set in suits, jackets and other clothes outside, the main role is to prevent ash, dust, waterproof and so on.
Bubble bag: the use of low density polyethylene processing, is a widely used transparent flexible packaging material, a wide range of uses. Because the middle layer of plastic film is full of air, light body, elastic, sound insulation, heat insulation, shockproof, anti-wear performance, but also waterproof, moisture-proof, pressure resistance. It is mostly used in product transportation.
Square bag: also known as square bottom bag, generally by LDPE (high pressure low density) and LLDPE (linear low density) through the film blowing machine blowing out of the barrel, and then made into plastic packaging bag, the material feel is soft, the thickness can be adjusted freely. According to the production process can be divided into flat pocket, folding bag and square bottom bag; According to whether printing can be divided into blank bag and printing bag; According to whether antistatic can be divided into ordinary and antistatic two.
Express bag: including express plastic bag, express bubble bag, express bone bag, etc. At present, there are two types of commonly used in the market: one is the new material express bag (SF express bag, federal express bag, home delivery, etc.), the other is the recycled material express bag (mostly used by small express companies).
Shrink bag: also called shrink wrap. Common in food stalls, restaurants, restaurants and other places. With high transparency, shrinkage performance, heat sealing performance. It has the characteristics of good toughness, antistatic, cold resistance and so on. It is a non-toxic, safe and reliable soft shrink film. It is useful in many fields and is one of the most common plastic bags in our life.
In addition to the types of plastic bags mentioned above, there are composite bags, aluminum foil bags, biodegradable bags, inflatable bags, etc. These plastic bags in my clothing, food, housing and transportation can participate in the use of large, natural prosperity of the market.
As a widely used packaging product in modern society, plastic bags have become an indispensable part of global trade. As a plastic bag foreign trade company, we are deeply aware of the global demand and trade potential of plastic bags. Whether it is supermarkets, catering or other retail industries, the application of plastic bags is almost everywhere.
With the acceleration of the globalization process, the production and consumption of plastic bags have shown a cross-border trend. In particular, Asia, as the main production base, not only meets the needs of the domestic market, but also meets the needs of all parts of the world through exports. With advanced production equipment and strong R&D capabilities, our company has successfully exported to many countries and won the trust of customers.
However, the environmenhttps://www.yishanplasticbags.comhttps://www.yishanplasticbags.com/productstal protection of plastic bags has always been the focus of global attention. With increasingly stringent environmental regulations, more and more countries have taken measures to restrict the use of disposable plastic bags. To meet this challenge, our company actively develops degradable plastic bags and launches environmentally friendly alternatives, striving to reduce the negative impact on the environment while meeting market demand.
As a plastic bag company dedicated to the international market, we will continue to work hard to innovate, improve product quality, and provide more environmentally friendly and economical packaging solutions for global customers to promote the sustainable development of the plastic bag industry.
At present, our plastic bag products have been exported to more than 30 countries and regions,with major markets including the United States, the United Kingdom, Germany, Canada, Australia, Saudi Arabia, South Africa, etc. Different markets have different requirements for materials, specifications, and environmental standards, and we can respond flexibly.
For example, the European market prefers biodegradable and environmentally friendly bags,while North American customers pay more attention to the tensile strength and printing clarity of bags; the Middle East market prefers portable shopping bags with large capacity and high load-bearing capacity.
No matter which market you come from, we have rich supporting experience and industry understanding to help you quickly implement projects and open up sales.
Are you searching for a reliable EVA case manufacturer in China with proven expertise and excellent communication? At Yisi Packing, we specialize in high quality custom EVA cases tailored to a wide range of industries, from consumer electronics to medical, luxury, and professional gear. Based in Dongguan, China, we offer complete solutions for brands worldwide.
We produce a wide variety of thermoformed and cut and sewn cases, including:
Thermoform EVA Cases: Durable, protective, and shaped precisely for your product
PU Jewelry Cases: Elegant and secure storage for high end accessories
Polyester Watch Cases: Lightweight and stylish with reliable protection
Nylon Briefcases: Sleek, professional, and customizable for corporate needs
Waterproof Medical Cases: Designed for hygiene and protection in healthcare environments
Whether you’re launching a new product or scaling your packaging operations, Yisi Packing can help you create a custom solution that enhances your brand and protects your product.
Our sales team is composed of professionals who graduated from overseas universities, ensuring smooth and clear communication throughout every stage of your project. Each member brings over 10 years of experience in the cut and sewn industry, allowing us to bridge the gap between your vision and technical production needs.
We understand your concerns - language barriers, cultural differences, and product quality. That’s why we make the process worry free from start to finish.
At Yisi Packing, we believe that great products are made by great people. That’s why every worker in our factory is a specialist with at least 10 years of experience in their craft, including:
EVA Case Forming
PU Gluing
Professional Sewing
Instead of multitasking, each worker focuses on their core skillset, ensuring precision, consistency, and top tier quality for every item produced.
This high concentration of talent is exactly why we chose Dongguan as our factory location - home to the best industry professionals in China.
Today, we received another heartwarming email from one of our clients. Here's what they said:
We don’t use tricks or fake testimonials. Our reputation is built on genuine relationships and delivering what we promise.
Whether you're a startup or a global brand, Yisi Packing is the ideal manufacturing partner for your custom EVA case needs. We offer quality, communication, and consistency - so you can focus on growing your business.
📩 Get in touch today to discuss your project: info@packingyisi.com
Earlier today, we received a call from one of our long term customers. During our conversation, he shared an alarming observation: many custom EVA case suppliers in China have recently gone bankrupt. While this may surprise some, it didn’t surprise us at all, and here's why.
In recent years, the EVA case industry has seen an influx of OEM suppliers who claim to have years of experience. However, many foreign customers have told us a different story. Despite these suppliers boasting about their background, their approach often comes down to offering a cheaper price and asking for the customer’s design files. That’s it - no added value, no protection strategy, and certainly no rigorous quality control.
Let us share a real example. A customer once asked another supplier how to develop a protective EVA case that could withstand a 2 meter drop without damaging the contents inside. The sales representative replied: “We can make any type of EVA case. Just give us the design.” There was no technical support, no suggestion for materials or structure, and no discussion about actual product safety.
This response was a red flag. Finding a true manufacturer who offers solid experience and professional advice is critical - especially when dealing with sensitive products like custom glucometer packaging or EVA blood pressure monitor cases, where protection is everything.
In contrast, our team took the time to truly understand the customer's needs. We worked closely with our internal departments to design a custom solution. After production, the customer submitted the case to an accredited lab for testing. The result? The case exceeded expectations - surviving an 4 meter drop test without any internal damage. That’s double the original requirement.
Why did our solution succeed where others failed? The answer is simple: deep industry knowledge and rigorous quality control. At our factory, every department is specialized. Our designers, for example, collaborate daily with clients across industries such as medical devices, consumer electronics, optical tools, and construction equipment. We’ve designed and manufactured thousands of EVA cases, including custom EVA pouches, medical kits, tool storage, and more.
Even when a customer provides a design, we don’t simply copy and produce it. Instead, we analyze the use case, suggest improvements if needed, and optimize materials and internal structures for maximum protection and function. Whether it's a EVA blood pressure monitor case or a compact EVA pouch for a delicate medical device, we apply the same professional approach.
In a market crowded with low cost suppliers offering little beyond basic production, what truly sets us apart is our commitment to quality, function, and innovation.
If you're searching for a trusted EVA case manufacturer who understands your needs and offers true value beyond the price tag - let’s talk. We’re here to help turn your ideas into long lasting, protective, and professional EVA packaging solutions.
Five Common Types of Dog Collars
1. Traditional Buckle Collar
The traditional buckle collar resembles a belt, featuring a prong buckle on one end and adjustment holes on the other. While these collars offer some adjustability, their range is limited by the number of holes. If your dog’s measurement falls near the middle hole, this style allows slight flexibility for tightening or loosening.
These collars are often made from durable materials like leather. However, their downside is that they can be difficult to unfasten, making them better suited for dogs who wear collars continuously rather than those who need frequent removal.
2. Quick-Release Snap Collar
This type of collar uses a plastic or metal snap buckle that clips together securely but can be easily released with a simple press. Quick-release collars are commonly paired with nylon or fabric materials, offering convenience for dogs who need their collars taken off regularly.
3. Center-Ring Safety Collar
A center-ring or safety collar features a built-in metal O-ring, typically positioned midway between the two ends of the collar. If the collar gets caught on something, the sliding design prevents choking, making it ideal for active dogs—such as hunting or herding breeds—that love to run freely.
4. Martingale Collar
Martingale collars are adjustable and consist of two loops: a larger one for comfort and a smaller one with a sliding mechanism that gently tightens when the dog pulls. Often made of nylon, they can also be customized with embroidery or prints.
Primarily used for training, Martingales give owners better control during walks. However, they may not be the best choice for dogs that constantly pull or lunge, as excessive pressure on the throat can cause injury.
5. Harness (Bonus Alternative!)
According to pet experts, the best option for many dogs is actually a harness rather than a collar. If a dog pulls aggressively or chases suddenly, a collar can strain their throat. A harness, however, distributes pressure across the chest and shoulders, reducing the risk of injury.
Which Collar Is Best for Your Dog?
The right choice depends on your dog’s size, activity level, and behavior. For everyday wear, quick-release or buckle collars work well, while training may call for a Martingale. Active dogs benefit from safety collars, and pullers should consider a harness for optimal comfort and safety.
How to Choose the Perfect Dog Collar: A Veterinarian’s Guide
A dog collar is more than just an accessory—it’s a vital tool for communication, safety, and control between you and your pet. Selecting the right collar involves balancing comfort, functionality, and durability.
Here’s what every pet owner should know when choosing the best collar for their furry friend.
1. Measure for the Perfect Fit
A well-fitted collar ensures safety and comfort. Follow these steps to measure your dog accurately:
• Use a Soft Measuring Tape – Wrap it snugly around your dog’s neck where the collar would sit, leaving enough room for two fingers to slide underneath.
• Check for Adjustability – If your dog has thick fur or wears seasonal clothing, opt for an adjustable collar to accommodate changes.
• Alternative Methods – No measuring tape? Use a string or shoelace, mark the length, and measure it against a ruler.
Tip: Avoid collars that are too tight (restricting breathing) or too loose (risking escape). Regularly check the fit, especially for growing puppies.
The collar’s width and material impact comfort and control:
Width Considerations:
• Narrow Collars – Lightweight and comfortable for small dogs but less durable for strong pullers.
• Wide Collars – Better for larger or energetic breeds, offering more control and longevity.
Best Collar Materials:
Nearly indestructible
Material
Pros
Cons
Best for
Nylon
Affordable, lightweight, variety of designs
Absorbs odors, less durable long-term
Small dogs, sensitive skin
BioThane or Similar Material
Waterproof, durable, easy to clean
Slightly more expensive
Active or water-loving dogs
Fabric (cotton)
Soft, hypoallergenic
Less durable, absorbs moisture
Dogs with allergies
Leather
Classic, durable, ages well
Requires maintenance, chewable
Medium to large breeds
Metal Chain
Less comfortable, heavy
Strong chewers or working dogs
3. Select the Best Collar Style
Different collar styles serve different purposes:
• Buckle Collar (Traditional) – Secure and durable, ideal for everyday wear.
• Quick-Release Clip – Easy to put on and remove, great for dogs who don’t wear collars constantly.
• Martingale Collar – Prevents slipping, useful for training or dogs with narrow heads.
• Harness (Bonus Option!) – Reduces neck strain, ideal for pullers or small breeds.
4. When to Replace Your Dog’s Collar
Even the best collars wear out. Replace them if you notice:
• Fraying, cracks, or broken buckles
• Difficulty adjusting or an improper fit
• Odor buildup (especially with fabric collars)
Expert Tip: Inspect your dog’s collar every few months and replace it annually for safety.
Final Thoughts
The right collar enhances your dog’s comfort, safety, and style. Whether you need a durable leather collar for a large breed or a lightweight nylon option for a small pup, measuring correctly and choosing high-quality materials will ensure a perfect fit.
At Tallpet Products Co.,Ltd, we offer premium, vet-approved dog collars designed for every breed and lifestyle. Explore our collection today and give your pet the comfort they deserve!
Send us a inquiry email to get more details.
In today’s health-conscious world, clean water is non-negotiable. Traditional water filter systems often require complex installation and take up valuable space. That’s where countertop water dispensers shine! Offering superior convenience and performance, they provide safer, better-tasting water without the hassle. Here are 7 compelling reasons why a countertop water dispenser should be your next kitchen essential:
1. 5-Minute Setup, No Tools Needed！
Unlike under-sink systems that require professional installation, countertop water dispensers attach directly to your existing faucet in minutes. Perfect for renters and families who want zero renovation!
2. Advanced Filtration for Purer Water
Equipped with advanced filtration technology, countertop water dispensers effectively remove harmful contaminants like chlorine, heavy metals (lead, mercury), bacteria, and even viruses. Enjoy crisp, clean-tasting water that’s safer for drinking, cooking, and even baby formula.
3. Fits Any Kitchen Style
Compact yet powerful, these water dispensers fit seamlessly into any kitchen, whether you have a spacious counter or a cozy apartment setup. This is a practical and aesthetically pleasing kitchen companion!
4. Smart Water Guardian
Many premium models now feature smart connectivity, allowing you to track water quality, filter lifespan, and maintenance alerts right from your smartphone. No more guessing—just pure water, always.
5.Eco-Friendly & Cost-Effective
By reducing reliance on bottled water, you’ll cut down on plastic waste and save money in the long run. Energy-efficient designs and extended service lives make these water dispensers both budget-friendly and kind to the planet.
6. Family Health Protector
Clean water is especially crucial for vulnerable groups—infants, pregnant women, and the elderly. A countertop water dispenser boasting the multi-filtration function acts as your first line of defense against contaminants linked to health risks, ensuring every sip supports your family’s well-being.
7. Simple Maintenance
Forget complicated maintenance! Most models feature simple, tool-free water filter replacements and easy-to-clean surfaces. With longer-lasting water filters, you’ll spend less time on maintenance and more time enjoying great-tasting water.
Upgrade Your Water Today!
A countertop water filter is the ultimate solution for clean, healthy water—without the hassle. Choose one now and enjoy peace of mind with every glass of water!
