How a Vietnamese Luggage Manufacturer Chose a Chinese Spunbond Nonwoven Fabric Factory for Bag Support Material

Customer Case Overview

In August 2024, a Vietnamese luggage and bag manufacturer contacted Mingyu through Alibaba International.

The customer was not simply looking for the lowest price. As an experienced manufacturer with more than 1,500 employees in Vietnam, the purchasing team needed a reliable supplier that could provide consistent quality, competitive pricing, technical flexibility, and stable export service.

The customer's interest in Mingyu increased significantly after learning that Mingyu supplies nonwoven materials to numerous luggage and bag brands and also has a bonded warehouse in Vietnam.

During the customer's trip to China for the Canton Fair, Mingyu arranged transportation from Guangzhou Airport to its factory in Zhuhai. The customer visited the production facilities, reviewed different grades and weights of spunbond nonwoven fabric, discussed the intended application, and evaluated the supplier from both technical and commercial perspectives.

The initial order was 1 × 40HQ container.

More importantly, the cooperation did not stop with the first shipment. After several months of product and price evaluation, the customer began regular purchasing. After the initial order, the customer has maintained a repeat-order cycle of approximately one order every two months, with each order reaching 2 × 40HQ containers.

For this project, the most important technical requirement was hardness. Because the material was being used as support material inside bags and luggage, the nonwoven fabric needed to provide sufficient stiffness and structural support.

Mingyu worked with the customer's team to adjust the product hardness based on their requirements and continued to match different hardness specifications accurately for subsequent orders.

1. The Customer Was Looking for More Than a Low-Cost Fabric Supplier

For bag and luggage manufacturers, selecting nonwoven fabric is not simply a matter of comparing prices per kilogram.

The material may be used as an internal support layer, reinforcement material, lining-related component, or structural support. In these applications, differences in GSM, material composition, stiffness, uniformity, and production consistency can affect the final product.

For a large manufacturing operation, supplier stability becomes even more important.

The Vietnamese customer had a manufacturing operation with more than 1,500 employees, so the purchasing decision needed to consider several factors:

• Product quality consistency

• Different GSM options

• Different material grades and ratios

• Hardness and stiffness requirements

• Testing documentation

• Export experience

• Production capacity

• Delivery reliability

• Competitive pricing

• Technical communication

• Long-term supply capability

This was therefore a typical B2B sourcing decision rather than a simple spot purchase.

The customer needed to determine whether the supplier could become a stable part of its supply chain.

2. First Contact Through Alibaba International

The customer first contacted Mingyu through Alibaba International in August 2024.

During the initial discussions, the customer learned that Mingyu had experience supplying nonwoven materials for various luggage and bag brands.

This immediately made the supplier more relevant to the customer's application.

The customer also learned that Mingyu had a bonded warehouse in Vietnam, which provided an additional logistics advantage for a manufacturer operating in Vietnam.

For an international buyer, local logistics capability can reduce some of the uncertainty associated with cross-border procurement.

However, the customer still wanted to evaluate the factory directly before making a purchasing decision.

Because the customer was traveling to China for the Canton Fair, the two sides arranged a factory visit.

3. From Guangzhou Airport to Mingyu's Factory in Zhuhai

After the customer arrived in Guangzhou, Mingyu arranged transportation from Guangzhou Airport to its factory in Zhuhai.

The customer was responsible for purchasing and was therefore particularly focused on evaluating the supplier from a procurement perspective.

Instead of relying only on product photographs, online conversations, or quotations, the customer was able to see the production environment and discuss the material requirements directly with the Mingyu team.

The factory visit gave the customer an opportunity to evaluate several important questions:

Is this a real manufacturing facility?

Can the factory produce consistently at the required volume?

Can different grades and GSM specifications be supplied?

Can the supplier adjust the material according to the application's requirements?

Can the supplier handle export orders professionally?

These questions are particularly important when sourcing spunbond nonwoven fabric for bags and luggage because the lowest quotation is not necessarily the lowest total procurement cost.

A fabric that has inconsistent weight, insufficient stiffness, poor uniformity, or unstable quality can create additional problems during downstream manufacturing.

4. Reviewing Different Grades and GSM Options

During the factory visit, Mingyu provided samples covering different grades and GSM specifications.

The customer also received a sample book containing different material ratios and different weights.

This allowed the purchasing team to compare the materials according to their intended application instead of selecting a product based only on a standard specification.

The discussions focused on practical purchasing considerations such as:

• Material grade

• GSM

• Fabric feel

• Stiffness

• Structural support

• Surface uniformity

• Application suitability

• Price

Mingyu also provided a competitive quotation based on the customer's requirements.

After reviewing the products and pricing, the customer was highly satisfied with the overall proposal.

But the technical evaluation did not end at the factory visit.

5. Why Hardness Was Critical for This Bag Support Application

One of the most important parts of this project was the customer's requirement for higher hardness.

The customer was not purchasing the spunbond nonwoven fabric simply as a general-purpose fabric.

It was being used as support material for bags and luggage.

In this type of application, the material needs to contribute to the structure and shape of the finished product.

The purchasing team therefore asked Mingyu to increase the hardness of the material as much as possible based on the original product specification.

This created a different technical requirement from ordinary applications where softness, drape, or general fabric appearance may be more important.

For bag support applications, buyers may need to consider a combination of:

This is why choosing spunbond nonwoven fabric for bags should be based on the complete application rather than GSM alone.

6. Testing Reports Were Part of the Customer's Evaluation

After returning to Vietnam, the customer requested relevant testing documentation, including REACH, RoHS, and other available test reports.

This was another important stage in the procurement process.

For large manufacturers, supplier qualification can involve more than checking a physical sample.

Purchasing teams may also need to review technical documents and testing information before approving a new material supplier.

Mingyu provided the requested documentation for the customer's internal evaluation.

At this point, the customer was evaluating the supplier from multiple dimensions:

Product → Application → Testing → Price → Factory → Supply Capability

This helped move the discussion from a simple quotation to a more comprehensive supplier evaluation.

7. Three Months of Product and Price Evaluation

Although the customer was satisfied with the factory visit, samples, documentation, and quotation, the customer did not immediately place a large long-term order.

Instead, the customer's team conducted a comprehensive evaluation of the product and price.

This evaluation period lasted approximately three months.

For a large manufacturing company, this type of process is understandable.

The purchasing team needs to determine whether a new supplier can meet production requirements consistently before introducing the material into a long-term supply chain.

During this period, the customer and Mingyu continued discussing the product requirements, particularly the hardness needed for bag support applications.

Eventually, the customer decided to move forward with Mingyu.

8. The First Order: 1 × 40HQ of Spunbond Nonwoven Fabric

After the evaluation was completed, the customer placed the initial order for:

1 × 40HQ container

The order was produced according to the agreed specifications.

For a new supplier relationship, the first container is an important milestone, but it is not necessarily the most meaningful measure of supplier success.

For Mingyu, the more important result came afterward.

The customer used the material in its production process and continued to evaluate the quality and application performance.

9. Order Completed 15 Days After Deposit

After receiving the customer's deposit, Mingyu completed the order within 15 days.

For international B2B buyers, production lead time can directly affect inventory planning and manufacturing schedules.

A supplier's value is therefore not determined only by the factory price.

A buyer also needs to consider:

Can the supplier produce according to schedule?

Can the quality remain stable from one order to the next?

Can the supplier communicate effectively when specifications change?

Can the supplier support customized requirements?

In this case, Mingyu successfully completed the initial order within 15 days after receiving the deposit.

10. From One Container to Regular Repeat Orders

The first order eventually developed into a stable purchasing relationship.

After the initial 1 × 40HQ order, the Vietnamese customer began placing repeat orders approximately every two months.

The typical repeat order volume reached:

2 × 40HQ per order

This is significantly different from a one-time transaction.

The purchasing pattern demonstrates that the customer was satisfied not only with the initial sample, but also with the ongoing product quality, service, and ability to meet the required specifications.

For a manufacturer using nonwoven fabric in regular production, repeat purchasing is often a practical indicator of supplier performance.

11. Accurate Hardness Control Became a Key Part of the Cooperation

One of the customer's most frequently praised aspects of the cooperation has been product quality.

However, quality for this application does not simply mean producing the same standard fabric every time.

The customer has different requirements for hardness depending on the order and application.

Mingyu therefore works with the customer's specifications and adjusts production accordingly.

The objective is not simply to make the fabric "harder."

The objective is to achieve the required level of hardness accurately and consistently.

This distinction is important.

If a support material is too soft, it may not provide sufficient structural support.

If it is unnecessarily hard, it may affect processing characteristics or the intended performance of the finished bag.

Therefore, for nonwoven fabric for bag support, application-specific hardness can be more meaningful than choosing a product solely by GSM.

12. Why Direct Factory Supply Mattered to This Vietnamese Buyer

The customer also placed significant value on Mingyu being a direct manufacturer.

The factory behind the supply relationship is:

Zhuhai Mingyu New Materials Co., Ltd. (Mingyu Group)

The company operates manufacturing facilities covering approximately 50,000 square meters, with monthly production capacity of around 1,000 tons and six advanced German nonwoven production lines.

Mingyu serves customers in more than 50 countries and has experience working with approximately 150 customers worldwide.

For the Vietnamese buyer, these capabilities provided confidence in several areas:

Production Capacity

A monthly capacity of approximately 1,000 tons provides a production base suitable for regular B2B supply.

Export Experience

Serving customers in more than 50 countries means that the factory has experience with international purchasing and export processes.

Product Flexibility

The ability to provide different grades, GSM options, material ratios, and application-specific requirements is important for customized nonwoven applications.

Delivery

Stable manufacturing capacity helps support planned repeat orders.

Price

Direct factory supply allows the customer to evaluate pricing closer to the manufacturing source.

Service

For customized applications, communication between the buyer and manufacturer is critical.

Together, these factors helped the customer move from initial supplier evaluation to a long-term purchasing relationship.

13. The Complete Procurement Journey

The cooperation can be summarized as a typical B2B supplier qualification process:

This progression is important because it shows that the customer did not choose a supplier based on one factor.

The decision was based on a combination of factory capability, product quality, application suitability, documentation, pricing, service, and supply reliability.

14. What This Case Shows About Choosing Spunbond Nonwoven Fabric for Bags

This case also provides several useful lessons for buyers sourcing spunbond nonwoven fabric for bags and luggage.

1. Start With the Application

Do not select fabric only by GSM.

First determine how the material will be used.

If the fabric is being used as an internal support or reinforcement material, stiffness and structural performance may be particularly important.

2. Request Multiple Samples

Different grades, GSMs, and material ratios can produce different results.

Comparing samples allows the purchasing team to evaluate the actual material rather than relying only on a specification sheet.

3. Discuss Hardness With the Manufacturer

For bag and luggage support applications, hardness may need to be customized.

A manufacturer with experience in application-specific production can discuss the requirement before mass production.

4. Check Testing Documentation

When required by the buyer's market or internal quality system, request relevant testing documentation such as REACH, RoHS, or other applicable reports.

5. Evaluate the Factory, Not Only the Sales Office

A factory visit can help buyers understand:

• Production capacity

• Equipment

• Quality control

• Warehouse capability

• Product range

• Manufacturing environment

• Export experience

6. Look at Long-Term Supply Capability

For a large manufacturing operation, the supplier must be capable of supporting future orders.

The important question is not only:

"Can you supply my first container?"

It is also:

"Can you supply my next ten containers with consistent quality?"

15. Why This Customer Continued Buying From Mingyu

The customer's repeat-order behavior suggests that the cooperation eventually moved beyond initial supplier qualification.

The first order was 1 × 40HQ.

The subsequent purchasing pattern became approximately one order every two months, with each order reaching 2 × 40HQ.

Several factors contributed to this transition:

Consistent product quality

The customer has continued to praise the quality of the fabric.

Application-specific customization

The required hardness can be adjusted according to different order requirements.

Competitive pricing

The original quotation was competitive enough to pass the customer's commercial evaluation.

Documentation support

Relevant testing reports were provided during the qualification process.

Factory capability

The customer was able to verify the manufacturing operation directly.

International supply experience

Mingyu's experience serving customers in more than 50 countries helped provide confidence in export cooperation.

For a large Vietnamese manufacturer, these factors together can be more valuable than a small difference in unit price.

16. A Long-Term Supplier Relationship Built Around Application Requirements

The most important lesson from this case is that successful B2B nonwoven fabric sourcing is rarely just about selling a roll of fabric.

The Vietnamese customer came to Mingyu looking for a material supplier for its bag and luggage manufacturing operation.

The supplier relationship developed through several stages:

Online inquiry → Factory visit → Sample comparison → Price evaluation → Testing documentation → Hardness customization → Three-month evaluation → First container → Repeat orders

This is a very different process from a simple transactional purchase.

The customer needed a supplier that could understand why the fabric was being used and adjust the material accordingly.

For spunbond nonwoven fabric for bags, this application-focused approach can make a significant difference.

Frequently Asked Questions

What type of nonwoven fabric is commonly used for bag support?

Spunbond nonwoven fabric can be used in various bag and luggage applications, including internal support, reinforcement, structural layers, and other components. The appropriate GSM, material composition, stiffness, and other properties depend on the specific bag construction.

Why is hardness important for nonwoven fabric used in bags?

When spunbond nonwoven fabric is used as support material, hardness or stiffness can help provide structural support. The appropriate level depends on the design and manufacturing process. A suitable supplier should be able to discuss the required performance rather than selecting the material based only on GSM.

Can spunbond nonwoven fabric hardness be customized?

Depending on the manufacturing process and product specification, hardness can be adjusted to meet different application requirements. In this Vietnam customer case, the buyer specifically requested increased hardness because the material was used for bag and luggage support.

What should buyers consider when purchasing spunbond nonwoven fabric for luggage?

Important factors may include GSM, material grade, material ratio, hardness, width, fabric uniformity, testing documentation, price, production capacity, lead time, and supplier reliability.

Why should a bag manufacturer consider buying directly from a factory?

Direct factory sourcing can give buyers closer communication with production, greater visibility into manufacturing capability, and potentially more flexibility when discussing customized specifications, quality requirements, and repeat orders.

How can buyers evaluate a Chinese nonwoven fabric supplier?

A practical evaluation can include reviewing samples, checking testing documentation, comparing quotations, visiting the factory when possible, confirming production capacity, discussing application-specific requirements, and starting with an initial order before developing a long-term supply relationship.

How large was the first order in this Vietnam case?

The initial order was 1 × 40HQ container of spunbond nonwoven fabric.

How often did the customer reorder?

After the initial order, the customer maintained a repeat purchasing pattern of approximately once every two months, with each repeat order reaching 2 × 40HQ containers.

About Mingyu

Zhuhai Mingyu New Materials Co., Ltd. (Mingyu Group) is a direct nonwoven fabric manufacturer in China.

The factory has approximately 50,000 square meters of production facilities, monthly production capacity of around 1,000 tons, and six advanced German nonwoven production lines.

Mingyu serves customers in more than 50 countries and has experience working with approximately 150 customers worldwide.

The company supplies nonwoven materials for applications including bags, luggage, mattresses, furniture, hygiene products, medical products, agriculture, packaging, and industrial applications.

For buyers looking for spunbond nonwoven fabric for bags, the company can provide different GSM options, grades, material ratios, colors, widths, and application-oriented specifications according to project requirements.

Conclusion

This Vietnam customer case began with an Alibaba International inquiry in August 2024 and developed into a long-term supply relationship.

The customer, a large Vietnamese manufacturer with more than 1,500 employees, initially evaluated Mingyu based on its experience supplying bag and luggage brands, bonded warehouse capability in Vietnam, factory capacity, product range, pricing, and export experience.

After visiting the Zhuhai factory during a trip to China, the customer reviewed different grades and GSM options and received a competitive quotation.

The subsequent evaluation included REACH, RoHS and other testing documentation, as well as a specific request to increase the hardness of the material because it was being used as support material for bags and luggage.

After approximately three months of comprehensive product and price evaluation, the customer placed an initial order of 1 × 40HQ.

Mingyu completed the order 15 days after receiving the deposit.

The relationship subsequently developed into regular repeat purchasing, with orders approximately every two months and typical repeat quantities of 2 × 40HQ per order.

For this customer, the value of a spunbond nonwoven fabric supplier was not simply the price of one container.

It was the ability to provide consistent quality, application-specific hardness, documentation, competitive pricing, stable production, export experience, and reliable long-term support.

That is ultimately what turned a first container into an ongoing B2B supply relationship.

For bag and luggage manufacturers, the right nonwoven fabric is not necessarily the cheapest fabric. It is the fabric that consistently meets the requirements of the finished product—and the supplier that can consistently deliver it.