Warm Thanksgiving Wishes from Your Trusted Blister Packaging Partner As Thanksgiving approaches, we want to take a moment to express our sincere gratitude to you—our valued clients, partners, and friends across the globe. For 16 years, our blister packaging factory has stayed committed to delivering custom, certified solutions that protect your products and elevate your brand. Whether you need food-grade, medical-compliant, or industrial blister packs, we’ve strived to turn your requirements into reliable, high-quality packaging that meets global standards. This season, we’re thankful for the trust you’ve placed in us, the opportunities to collaborate, and the chance to grow alongside your business. Every custom blister design, every rigorous quality check, and every on-time delivery is rooted in our appreciation for your partnership.   Even if Thanksgiving is not celebrated in your country, at the end of this quarter, we still wish to extend our best wishes to our new and old customers, as well as all the business people who have the opportunity to cooperate in the future. May we all get better and better. May this season bring you joy, success, and all the blessings you deserve. Thank you for choosing us as your blister packaging partner. We look forward to continuing to serve you with excellence in the years ahead!

Halloween & Holiday Season is here! The "first impression" of small gifts is all about packaging—and blister packaging is the secret to making yours stand out! Transparent & sleek, it showcases your tiny pumpkin pendants, mini ghost keychains, aroma samples, or bookmarks perfectly. Custom-fitted molding keeps items secure (no damage during transport!), while holiday-themed colors/hollow designs add festive vibes—ideal for Trick or Treat, corporate gifts, or family exchanges. Lightweight, eco-friendly, and ritualistic to unpack! Custom your exclusive blister packaging now—let your small gifts shine this season! This holiday season, don’t let mediocre packaging overshadow your small gifts! Choose blister packaging, and with its intuitive elegance and thoughtful protection, turn every small gift into a memorable highlight of the festival. Whether it’s the joy of Trick or Treat or the warmth of holiday gatherings, this "high-value packaging" will double the joy and warmth!   

What is Polypropylene (PP) ? It is a rigid and crystalline thermoplastic used widely in everyday objects like packaging trays, household products, battery cases, medical devices, etc. Polypropylene is a polymer whose monomer is propylene (an organic hydrocarbon with the chemical formula C3H6). The chemical formula of polypropylene is (C3H6)n. This polymer is also known as polypropene and is often denoted by the abbreviation 'PP'. Generally, polypropylene is produced via a chain-growth polymerization reaction involving propylene. This polymer is known to be a thermoplastic polymer, i.e. it softens upon heating and can, therefore, be remoulded. Its popularity had exploded and widespread commercial production. Today it is one of the most commonly produced plastics in the world. What type of products can it be made into in the blister industry? Most of them are in food industry, why for this? PP material is high temperature resistant and freezable, also it is food grade type. Polypropylene is a material that is fully recyclable. Bacteria, fungi, and other microbes are vulnerable to polypropylene. Polypropylene is a non-toxic material found in nature.

A brand-new customized blister packaging solution for ready-to-eat meals has been launched, precisely matching the core demands of the industry for "freshness retention, leak prevention, and heating compatibility" As the prepared meal industry enters a new phase of large-scale development, "packaging adaptability" has become a key factor affecting product experience and market competitiveness. Recently, our company officially launched a customized blister packaging solution tailored for the prepared meal scenario. Focusing on three major prepared meal categories—ready-to-heat, ready-to-cook, and ready-to-eat—this solution comprehensively addresses industry pain points through material upgrades, structural innovation, and personalized customization, providing integrated packaging support of "safety, practicality, and high appearance" for prepared meal enterprises.   The core advantages of this solution accurately match the special needs of prepared meals: first, high temperature resistance for diverse heating scenarios. It adopts food-grade high-temperature resistant PP/PET materials, which can directly withstand microwave heating (≤120℃) and steam heating (≤130℃) without the need for secondary container replacement, meeting consumers' demand for convenient eating. Meanwhile, the materials maintain shape stability and no odor emission under high temperature, and have obtained FDA and SGS food contact safety certifications.    Second,partitioned structure for composite ingredient needs. It supports customized multi-compartment design for "main dish + side dish + sauce", and can design independent cavities with different depths and sealing properties according to ingredient characteristics (solid, liquid, semi-solid) to avoid flavor mixing. At the same time, the box load-bearing structure is optimized to adapt to cold chain storage and long-distance transportation, reducing the damage rate.   In addition, the solution provides full-process customized services: it supports customizing box sizes according to prepared meal specifications (single-serve, family-serve, banquet-serve), and can realize personalized designs such as special-shaped boxes, transparent viewing windows, and embossed printing of brand logos to enhance product shelf appeal. To meet the rapid iteration needs of prepared meal enterprises, the mold development cycle is optimized—small-batch customized orders can be delivered in as fast as 7 working days, and bulk orders support flexible production, adapting to enterprises' new product testing and large-scale mass production needs.   In the future, our company will continue to deepen the prepared meal packaging scenario, iterate products in combination with cold chain logistics and changes in consumption habits, and provide more targeted blister packaging solutions for the industry.

Established in 2010, Guangzhou Rosin packaging Co,. Ltd (Rosin) is a first-tier custom blister packaging solutions manufacturer that provides complete custom thermoformed blister packaging, including clamshell packaging, blister tray packaging, sliding card packaging and contract packaging services that cost-effectively get packages from design to ship. Our 5,000 square-foot production facility and state-of-the-art design center is located in Guangzhou, China and is an ideal one-stop for package design and manufacturing with in-house capabilities in design, packaging manufacturing, warehousing and shipping. Our commitment is to provide you excellence in blister packaging and fulfillment services with the highest quality, the most competitive cost, and the most accurate and rapid delivery possible. Our plants is in conformity with GB/T 19001-2016 / ISO 9001:2015 Standard and GB/T 24001-2016 / ISO 14001:2015 certified.You’ll find our packaging for food and beverage products, consumer goods, OEM components, personal care & beauty cosmetics, electronics, hardware, healthcare products, jewelry, apparel, sporting goods–to name a few. We have helped customers maximize profits and bring products to local market. We thrive on finding new, cost-effective solutions for your packaging needs.We are committed to exceeding your expectations at all times with our experience, expertise and full in-house capabilities.

September, Octorber and November are the hottest season in our factory every year, but the hot weather in Guangzhou Doesn't stop us from working enthusiastically. In the first half of the year, our output and shipment volumn are increasing gradually, and the whole factory is in a good sustainable development. The container we loaded today is for an American customer's personal farm products. He bought a series of packaging, including various designs of fruits and vegetables container, cake boxes also egg trays and so on. In the whole sales and shipping service, we tray our best to provide customers with comfortable satisafaction and pain-saving service. We hope that customers can be very satisfied after receiving those goods and looking forward to the packaging feedback.

Types of Plastic Food Packaging and Safety Did you know? Plastic is a surprisingly versatile material with elemental origins. Elements from the periodic table, such as carbon, hydrogen, oxygen, nitrogen and sulfur, are the building blocks for a variety of plastics used to make many of the products we use every day. Some plastics are transparent and durable for use in eyeglasses or safety goggles. Other plastics are strong and lightweight, allowing us to ship more products with less packaging. Plastics can even be bacteria-resistant for use in food packaging and life-saving medical equipment. You don't have to be a scientist to understand the many ways plastics are useful. Plastics are used in many types of food packaging and containers for a variety of reasons – they help protect foods from damage, provides food safety and extends the freshness of foods.   What are the different types of plastics used in food packaging? You may have seen the number 1 through 7 on the bottom or side of a plastic packaging container. This number is the plastic “resin identification code,” also known as the “recycling number.” This number can also provide guidance for consumers who want to recycle plastic containers. Many major types of plastic resins used in packaging (#1 through #7) are recyclable. Most frequently, community recycling programs collect plastic bottles made from PET (#1) and HDPE (#2), but many communities are expanding their programs to collect additional types of plastics. Although most communities instruct residents to recycle by the shape of an item (e.g., bottles, containers, caps, lids), some communities also refer to the resin identification code. If you have questions about which plastics are recycled in your community, see the 2015-2016 Study on Recycling Access and check with your local recycling or solid waste facility. It’s easy to search online.

Carded packaging is a type of packaging which includes three subcategories. Skin, blister, and clamshell packaging supplies are widely used across the world, but what are differences between these three items? From fishing supplies to hardware, from pharmaceuticals to arts and crafts, the applications for these packaging types are virtually endless, but each of them has their own subtle differences and uses. While all in the same class of packaging supplies, clamshell, skin, and blister packaging are each a unique product in and of themselves. Below we will dive into a broad description of each type of carded packaging, discuss their uses and benefits as well as potential downfalls and environmental impacts. Skin Packaging What is skin packaging? Skin packaging (also known as skin packs), is a carded packaging supply that places the product contained within on a piece of paperboard. A slim sheet of see-through plastic which covers the product and paperboard backer is then applied. The paperboard may or may not also have a heat-seal coating. The plastic substrate (LDPE, PVC, ionomer, etc.) is made soft via the use of heat and is then placed over the product on the paperboard backer. Vacuum sealing is occasionally implemented to ensure a tight fit. The substrate then bonds to the heat-seal coating on the paperboard. Skin packaging looks and feels similar to a blister pack, the notable difference being that the plastic covering the product takes the shape of the product, rather than being pre-formed prior to application. Plastic film used in skin packaging includes: Polyethylene PVC Ionomer PET Products commonly sold in skin packaging include fish, pork, chicken, beef, tools, hardware and etc. Virtually any object considered a small consumer product can be packaged in these dynamic packaging supplies. One of the major drawbacks to skin packaging is an experience known as "wrap rage" which is a feeling of extreme annoyance and/or stress from not being able to easily open a product’s packaging and having to utilize scissors or another tool just to remove the packaging from the product. Of the three carded packaging types we are discussing today, skin packs are perhaps the most troublesome products in this respect. On the other hand, clamshells are probably the  easiest type of packaging to open. Clamshells often feature the ability to be easily pulled apart without the need for the intervention of scissors or cutting tools. The reason skin packaging is often chosen in light of the potential frustrations is that they offer a more secure and tight packaging than both blister or clamshells. When being used for food applications such as the packaging of fish, beef, pork or chicken, they are superior in the protection of the product and the prevention of contamination as they are vacuum sealed and the product contained within is devoid of oxygen. What Are The Benefits Of Skin Packaging? Tightly Packages Contents Broad Spectrum Of Uses Easy To Source W...