Transparency Over Claims

 

While many companies emphasize their status as "the factory," at YISI Packing, we take a different approach. We don’t need to boast about being a manufacturer because the quality of our work speaks for itself. Instead of focusing on titles, we focus on ensuring that you get exactly what you’re looking for.

It’s not about the marketing terms we use—it’s about the fact that when you work with us, you see the process. You’ll know exactly how we’re handling your order and what the end product will look like. Transparency is our priority, because we believe you should have full confidence in the product you’re receiving.

EVA (ethylene-vinyl acetate) is a highly versatile material used across many industries, such as footwear, sports equipment, and packaging. One of its most important features is its hardness, which plays a crucial role in determining its performance and suitability for different uses. In this article, we'll focus on the hardness range of EVA and its impact.

 

Understanding EVA Hardness

EVA comes in a broad range of hardness levels, usually measured on the Shore hardness scale. This scale measures the hardness of EVA materials, with lower Shore values representing softer materials and higher values indicating harder ones. EVA hardness can range from very soft (Shore 20) to very hard (Shore 90), providing a wide range of options for manufacturers and industries.

 

 

 

EVA Case Applications

In packaging and industrial applications, EVA foam of different hardness levels is used for shock absorption, vibration damping, and protective cushioning. Softer EVA foam is ideal for packaging and cushioning delicate items, while harder EVA foam is used for providing structural support in industrial applications like gaskets, seals, and insulation.

The wide range of hardness in EVA makes it a flexible material that can be tailored to suit many different purposes.  Our primary hardness for shell applications is Shore 75, ensuring optimal protection.

 

If you have any questions or are interested in our products, feel free to reach out to us for advice.

We Work for You, Not for the Title

 

We believe that the relationship with our clients is built on trust, and that trust comes from delivering results. At YISI Packing, we focus on what really matters: making sure your custom EVA case meets your exact specifications and needs, and that your experience with us is smooth and reliable.

We’re not here to chase accolades or titles. We’re here to provide you with the best solution, the best service, and the best experience. Your satisfaction is our priority, and that’s what drives us.

Introduction :

If you’re in the market for high-quality EVA (Ethylene Vinyl Acetate) cases, you may be wondering where to source them. With so many options across China, it’s important to consider not only the quality and price but also the strategic advantages of working with a factory in Guangdong province. As a leading EVA case manufacturer located in this region, we’d like to share why Guangdong is the best choice for your business needs.  Herewith some examples: 

 

Central Location with Excellent Logistics and Infrastructure

Guangdong province is home to major cities like Guangzhou, Shenzhen, and Dongguan, which are recognized for their state-of-the-art infrastructure, international ports, and highly developed logistics networks. Our factory’s location in Guangdong gives us direct access to some of the busiest ports in the world, making shipping efficient and cost-effective.

• Shipping Advantage: With Shenzhen and Guangzhou ports nearby, we offer faster delivery times, reducing lead times for your orders.
• Proximity to International Trade Routes: Guangdong’s location near Hong Kong gives you access to global markets with ease.

 

A Hub of Manufacturing Expertise and Innovation

Guangdong is known as China’s manufacturing powerhouse, particularly for industries like electronics, textiles, and packaging. Our factory benefits from the region’s well-established industrial ecosystem and skilled workforce. The province is renowned for its expertise in precision manufacturing and high-quality production standards.

• Experienced Workforce: Our team is composed of skilled technicians who have years of experience in EVA case production, ensuring top-quality results.
• Advanced Technology: The region is home to cutting-edge technology and innovation, which we incorporate into our production process to offer the latest designs and features.

 

Extensive Industry Connections and Supply Chain Access

Our factory is not just part of a manufacturing network—it is deeply embedded in Guangdong’s rich supply chain ecosystem. This gives us access to a wide range of high-quality raw materials and reliable suppliers, ensuring consistent product availability and better flexibility for customizations.

• Custom Solutions: Whether you need a custom design or specific features for your EVA cases, our close relationships with local suppliers allow us to quickly source materials and fulfill unique requests.
• Efficiency: The interconnected nature of Guangdong's industrial sectors ensures that we can streamline the production process, reducing delays and improving cost-effectiveness.

 

Conclusion:

Choosing a factory in Guangdong province for your EVA case production offers you unbeatable advantages. With access to world-class infrastructure, a highly skilled workforce, competitive pricing, and a trusted network of suppliers, we can deliver the best products to meet your business needs. Let our expertise and strategic location work for you.

Below is a list highlighting disadvantages of plastic molded cases. 

 

Disadvantages of Plastic Molded Cases:

 

Heavier and Bulkier:

• • Plastic molded cases are typically heavier than EVA cases, making them less portable and harder to handle, especially when transporting multiple items.

 

Less Flexibility and Less Cushioning:

• • Plastic cases are rigid and don’t provide the same level of shock absorption or flexibility as EVA thermoformed cases.
  • They can be prone to cracking or breaking under impact, whereas EVA offers more durability without damage.

 

Limited Customization:

• • While plastic molded cases can be made in various shapes and sizes, they generally offer less customization for specific items or compartments inside the case. Custom interiors are harder to achieve compared to EVA foam.

 

Less Effective Protection for Sensitive Items:

• • The lack of cushioning in plastic molded cases can lead to less effective protection for fragile items. Hard plastic can transfer impact force to the contents, potentially causing damage.

 

Less Eco-Friendly:

• • Plastic molded cases, particularly those made from less-recyclable materials, have a larger environmental footprint. The production process can involve harmful chemicals, and plastics are often not biodegradable.

 

More Prone to Scratches and Scuff Marks:

• • Plastic cases are more prone to surface damage like scratches, especially when placed in rough environments or handled carelessly. This can affect the case's aesthetic over time.

 

Vulnerable to Temperature Changes:

• • Certain plastic materials can become brittle in extreme temperatures, making them less suitable for long-term protection in fluctuating climates.
  • EVA, on the other hand, is more temperature-resistant and doesn’t tend to crack under cold conditions.

 

More Expensive in Small Runs:

• • For low-volume or prototype production, plastic molding can be costly due to the need for expensive molds and longer production timelines. EVA thermoforming tends to be more affordable for small batches.

 

Limited Water Resistance:

• • Many plastic molded cases are not designed to be waterproof or resistant to moisture. The seal and material may degrade over time when exposed to water, unlike EVA, which is naturally water-resistant.

 

Summary:

 

• EVA Thermoformed Cases: Lightweight, flexible, shock-absorbent, customizable, eco-friendly, water-resistant, and cost-effective in small runs. Best for sensitive, delicate items.

 

• Plastic Molded Cases: Heavier, rigid, less protective for fragile items, limited customization, and generally more environmentally damaging. Best for rugged use where protection isn’t as critical.