Introduction: Why Canton Fair Matters to Global Diaper Buyers
The Canton Fair is one of China's major international trade events, connecting manufacturers, suppliers, and buyers from around the world. For businesses sourcing baby care, personal care, and hygiene products, it offers an opportunity to explore new products, compare suppliers, and build long-term business relationships.
The 140th Canton Fair runs from October 15 to November 4, 2026, across three phases. Under the theme "Better Life," Phase 3, held from October 31 to November 4, features products across several categories, including baby and maternity products, personal care products, health products, and pet products.
For international buyers looking for a diaper manufacturer in China, the exhibition can be a useful starting point. However, finding a supplier is only the first step. Evaluating manufacturing capabilities, product quality, customization options, and long-term supply reliability is equally important.
Whether you are a distributor, importer, retailer, or private-label brand owner, here are seven things to check when selecting a diaper manufacturer.
1. Check Whether the Supplier Is a Manufacturer or a Trading Company
One of the first things buyers should clarify is whether they are dealing directly with a factory or through a trading company.
Both business models can serve international buyers, but they may offer different levels of control over production, customization, and quality management.
When evaluating a diaper manufacturer, consider asking:
Does the company own and operate its production facilities?
How many production lines does it operate?
What types of disposable hygiene products can it manufacture?
Can it arrange a factory visit or provide a virtual factory tour?
Does it manage production and quality control in-house?
Working directly with a manufacturer can provide better visibility into production processes and make communication about product specifications more efficient.
What to look for: A reliable supplier should be able to explain its manufacturing setup clearly and provide relevant information about its factory and production capabilities.
2. Evaluate Product Quality and Performance
Product appearance alone cannot determine whether a diaper meets your market's requirements. Buyers should pay attention to its materials, construction, and actual performance.
For baby diapers, important evaluation points include:
Performance Factor
What to Check
Absorption Capacity
How much liquid can the diaper absorb?
Absorption Speed
How quickly does the absorbent core take in liquid?
Rewet Performance
How much moisture returns to the surface under pressure?
Leakage Protection
Does the diaper provide effective protection against side leakage?
Breathability
Do the materials support air circulation?
Fit and Comfort
Are the waist, leg cuffs, and fastening system comfortable and secure?
If possible, request samples and conduct performance testing before placing a bulk order.
For a more comprehensive evaluation, test samples at different liquid loading levels and repeat-insult conditions. This helps buyers understand how the diaper performs beyond its initial absorption.
What to look for: Ask the supplier whether it can adjust the absorbency, SAP content, core structure, and other specifications according to your product requirements.
3. Understand the Supplier's OEM and ODM Capabilities
For importers and private-label brands, customization is often a major consideration when choosing an OEM diaper manufacturer.
OEM and ODM services allow buyers to develop products that match their brand positioning, target customers, and local market requirements.
Common customization options include:
Product specifications: Diaper size, absorbency, SAP weight, core structure, and material selection.
Packaging design: Private-label branding, package artwork, language, and packaging formats.
Product range: Different diaper styles and absorbency levels for different customer groups.
OEM generally focuses on manufacturing products according to the buyer's specifications and brand requirements, while ODM may involve more support in product design and development.
Before choosing a supplier, clarify its customization scope, sample development process, minimum order quantity (MOQ), and production lead time.
What to look for: A capable OEM/ODM partner should be able to translate your market requirements into practical product specifications rather than simply offering standard products.
4. Review Certifications and Quality Control Systems
Product quality and regulatory compliance are important considerations when importing disposable hygiene products.
Depending on your target market and product category, buyers may need to review relevant management system certifications, product test reports, and regulatory documentation.
When evaluating a supplier, consider checking:
Quality management system certifications, such as ISO 9001.
Environmental and occupational health and safety management certifications, where relevant.
Product-specific test reports and material documentation.
Applicable market requirements and product compliance documents.
Internal quality inspection procedures and batch traceability.
It is also important to distinguish between factory management certifications and product certifications. A factory holding a management system certificate does not automatically mean every product it manufactures is certified for every market.
What to look for: Ask for copies of relevant certificates and confirm their validity, issuing organizations, covered facilities, and product scope.
5. Assess Production Capacity and Supply Stability
A supplier may offer competitive prices and attractive samples, but can it maintain consistent quality and delivery when your order volume increases?
For distributors and retailers, supply stability is essential for inventory planning and business continuity.
Consider the following factors:
Evaluation Area
Questions to Ask
Production Capacity
How many production lines are available?
Production Planning
How does the factory schedule bulk orders?
Raw Materials
Does the supplier have stable material sourcing channels?
Lead Time
What is the estimated production lead time?
Quality Consistency
How does the factory maintain consistent product specifications between batches?
Order Flexibility
Can it support different sizes, specifications, and packaging formats?
If you plan to build a long-term private-label business, it is worth discussing not only your first order but also your potential future purchasing volume.
What to look for: Choose a supplier whose manufacturing capacity and supply chain can support your business as it grows.
6. Check Export Experience and Communication Capabilities
A manufacturer with export experience may be more familiar with international purchasing procedures, shipping arrangements, documentation, and communication across different markets.
This can make cooperation more efficient, especially for buyers who are importing disposable hygiene products for the first time.
Before establishing a partnership, consider asking:
Which international markets has the supplier served?
Can it support export documentation and shipping coordination?
Does it understand the requirements of your target market?
Can its sales and technical teams communicate effectively in English?
Can it provide timely updates during sampling and production?
For buyers in Southeast Asia, the Middle East, Europe, and other international markets, understanding local consumer preferences is also valuable.
For example, product requirements may differ according to climate, purchasing power, distribution channels, and consumer preferences. A supplier that understands these differences may be better positioned to recommend suitable product specifications.
What to look for: Evaluate both the manufacturer's export experience and its ability to communicate clearly throughout the entire order process.
7. Compare More Than Just the Quotation
Price is an important factor in supplier selection, but choosing the lowest quotation does not always lead to the best purchasing decision.
Two diaper manufacturers may quote different prices because their product specifications, raw materials, absorbent core structures, packaging, and quality control standards are not the same.
To make a fair comparison, ensure that you are evaluating products with comparable specifications.
A useful supplier comparison checklist includes:
Product specifications and material composition.
Absorbency and leakage protection performance.
Packaging design and quantity per package.
Minimum order quantity.
Sample and mass production lead times.
Quality assurance procedures.
Shipping terms and payment conditions.
After-sales communication and support.
A transparent quotation should clearly explain what is included in the price and which specifications may affect the final cost.
What to look for: Evaluate the total value of the supplier's offering, including product performance, manufacturing reliability, and long-term cooperation potential.
Why Choose Chiaus as Your Diaper Manufacturing Partner?
Choosing the right diaper manufacturer is not simply about finding a factory that can produce disposable diapers. It is about finding a partner that understands your product requirements, target market, and long-term business goals.
Founded in 2006, Chiaus is a Chinese disposable hygiene products manufacturer specializing in baby care, adult incontinence care, feminine care, and other hygiene product categories.
With its own manufacturing facilities and experience serving international markets, Chiaus provides OEM and ODM solutions for distributors, importers, and private-label brands.
Our capabilities include:
Manufacturing Experience: Established in 2006, with dedicated production facilities and multiple diaper production lines.
OEM & ODM Solutions: Support for product specifications, material selection, packaging design, and private-label development.
Product Range: Baby diapers, adult diapers, incontinence products, sanitary pads, pet pads, and other disposable hygiene products.
Quality Management: Manufacturing quality control supported by relevant management systems and product testing.
International Cooperation: Experience serving customers across different international markets.
Whether you are developing a new private-label diaper brand or expanding an existing product portfolio, Chiaus can work with you to explore suitable product solutions.
Visit ourvirtual factory tour to learn more about our manufacturing facilities, or contact the Chiaus Sales Team to discuss your OEM/ODM requirements.
Frequently Asked Questions
1. How can I find a reliable diaper manufacturer in China?
Start by researching manufacturers with relevant production experience and product categories. Review their manufacturing facilities, product quality, certifications, OEM/ODM capabilities, export experience, and customer support. Request samples and verify product performance before placing a bulk order.
2. What is the difference between a diaper manufacturer and a diaper supplier?
A diaper manufacturer produces diapers in its own manufacturing facilities, while a diaper supplier is a broader term that may include manufacturers, trading companies, and distributors. Buyers should clarify the supplier's business model before entering into a partnership.
3. Can I customize diapers with my own brand?
Yes. Many diaper manufacturers offer OEM and private-label services, including customized product specifications, packaging artwork, brand logos, and product sizes. The available customization options and MOQ depend on the manufacturer's capabilities and product requirements.
4. What is the typical MOQ for OEM diapers?
MOQ varies depending on the product type, size range, packaging requirements, and production arrangements. Buyers should confirm the MOQ directly with the manufacturer based on their specific product specifications and order plan.
5. Should I test diaper samples before placing a bulk order?
Yes. Sample testing helps buyers evaluate absorption capacity, absorption speed, rewet performance, leakage protection, fit, and material quality. It is also advisable to confirm that the approved sample specifications match those of the final bulk order.
6. What information should I prepare before contacting a diaper manufacturer?
It is helpful to prepare your target market, product category, preferred sizes, estimated absorbency requirements, packaging preferences, expected order quantity, and any relevant compliance requirements. This allows the manufacturer to provide a more accurate quotation and product recommendation.
Looking for a reliable OEM/ODM diaper manufacturer in China?
Contact the Chiaus Sales Team to discuss your product requirements and explore customized hygiene product solutions for your market.
