Latest News and Updates from Sunkey Packaging

The global pet food market reached $130+ billion in 2025, with flexible packaging becoming the dominant format for dry pet food and treats. Here's why leading brands are making the switch. Read More

Before diving into comparisons, let's establish what makes each bag type unique. Both are forms of flexible packaging, but their construction creates fundamentally different user experiences. Read More

When it comes to coffee packaging, not all bags are created equal. Flat bottom bags have become the gold standard for specialty coffee roasters for several compelling reasons. Read More

A flat bottom bag is a type of flexible packaging that combines the best features of stand-up pouches and traditional boxes. The defining characteristic is its completely flat, rectangular base that provides exceptional stability. Read More

Stand up pouches are ideal for food packaging because they offer: •Extended shelf life through superior oxygen and moisture barriers •30-50% material savings compared to rigid packaging •Consumer-friendly features: resealable zippers, easy-tear notches •Full FDA/EU compliance for direct food contact Best for: Coffee, nuts, snacks, pet food, dried fruits, powders, frozen foods Read More

Stand Up Pouches (SUP) are best for cost-effective, versatile packaging with good shelf presence. Flat Bottom Bags (FBB) are ideal for premium products requiring maximum shelf impact and box-like stability. Choose SUP for: snacks, liquids, pet treats, supplements, frozen foods. Choose FBB for: premium coffee, specialty tea, premium pet food, gift packaging. Read More

Quick Answer: Stand up pouch sizes are expressed as W × H + D (Width × Height + Bottom Gusset Depth) in millimeters. Common sizes range from 100×150+60mm (50ml) to 280×400+120mm (3kg). For optimal appearance and stability, fill pouches to 70-80% capacity. When in doubt, request samples before committing to a large order. Choosing the right pouch size is critical for product presentation, shelf impact, and cost efficiency. This guide explains how to read dimensions, select the perfect size for your product, and avoid costly mistakes. Read More

Quick Answer: A stand up pouch (also called doypack) is a flexible packaging bag with a bottom gusset that allows it to stand upright on retail shelves. It combines the convenience of flexible packaging with excellent shelf presence, making it one of the most popular packaging formats for food, pet food, and consumer products worldwide. If you're a brand owner, product developer, or procurement manager looking to understand stand up pouches for your packaging needs, this comprehensive guide covers everything you need to know—from basic structure to material options, applications, and how to choose the right supplier. Read More

​As an important part of daily care products, daily chemical packaging bags can not only protect the quality of the product itself, but also attract consumers' attention in the market. Choosing the right packaging bags is crucial to the sales of daily chemical products. This article will explore five factors to help you choose the perfect daily chemical packaging bags and enhance the market competitiveness of your products. Read More

​The packaging of daily chemical products is not only to protect the products, it is also an important part of brand marketing. In particular, daily chemical packaging bags play an important role in consumers' purchasing decisions. How to enhance brand value through effective packaging design? Today we will share 7 strategies to help you create daily chemical packaging bags that are both eye-catching and practical. Read More

​The color and printing design of daily chemical product packaging can not only improve the visual appeal of the product, but also effectively convey brand information and enhance consumers' desire to buy. In the daily chemical industry, the color and printing design of packaging bags play a vital role. This article will explore how to choose the appropriate color and printing design of daily chemical packaging bags to help daily chemical brands stand out in the fierce market competition. Read More

​In the competition of modern daily chemical products, packaging is not just a container, it also carries the brand image and the uniqueness of the product. With the continuous changes in consumer demand, customized daily chemical packaging bags have gradually become an important tool for brands to stand out in the market. Whether it is skin care products, shampoo, or detergents, customized packaging can accurately convey the brand concept and enhance the market appeal of the product. So, how to meet the needs of different brands through customized packaging bags? Read More

​In the daily chemical product market, packaging is not only a tool to protect products, but also the key to attract consumers' attention. With the diversification of market demand and consumers' emphasis on aesthetics, the design trends of daily chemical packaging bags are constantly changing. In this article, we will explore the main trends in the current design of daily chemical packaging bags to help brands stand out in the highly competitive market. Read More

​In the packaging design of daily chemical products, sealing design plays a vital role. Whether it is shampoo, skin care products or household cleaning products, the sealing of the packaging bag not only affects the quality of the product, but is also directly related to the consumer's experience. As a leader in the daily chemical packaging industry, Sunkey daily chemical packaging suppliers provide high-quality packaging solutions to ensure that every daily chemical product can be presented to consumers in the best state. This article will discuss in detail why daily chemical product packaging bags need high-quality sealing design and how to choose a suitable packaging supplier. Read More

​With the continuous improvement of environmental awareness, the daily chemical industry is facing increasingly stringent environmental protection requirements. Especially in the selection of packaging materials, green environmental protection has become one of the industry trends. This article will explore the environmental trends of daily chemical packaging bags and provide some innovative ideas for daily chemical packaging suppliers to help them pay more attention to sustainable development in the production process. Read More

​In the modern market, young consumers are paying more and more attention to the environmental friendliness and sustainability of products, especially in the daily chemical industry. Daily chemical packaging bags not only carry products, but also reflect the brand's values and social responsibility. How to attract young consumers through environmentally friendly daily chemical packaging bags is an important issue that many brands need to think about. As a professional daily chemical packaging supplier, Sunkey provides a series of innovative environmentally friendly packaging solutions to help brands improve their market competitiveness. Read More