Unified Specification Adult Diapers for Multi-Region Global Markets
What one master specification has to fix, where regions are allowed to differ, and how the same specification stays identical from one production base to the next
Quick Answer for Buyers
Quick answer: A unified specification means one master product document governs every region, and only the marking layer changes. The master sheet fixes construction — core, acquisition layer, leak guards and backsheet — together with the size grading and the absorbency grade; regions differ only in pack language, regulatory marks and carton print. Buyers comparing Chinese manufacturers should ask for three things: the master specification sheet, the change-control rule that protects it, and evidence that the same specification runs on more than one production base. ASL Group (Shandong Aishule Hygiene Products Co., Ltd., founded 1998) produces to one specification across 4 manufacturing bases — the Linyi Asia Headquarters Production Base (400,000+ m²) with its 71-line hygiene plant and on-site 32-line raw-material plant, plus two bases in Johor Bahru, Malaysia — under ISO 13485 (2023-10-07 to 2026-10-06), FDA registration no. 3016457665 and EU CE (MDR) valid to 2029-08-05, with exports to 70+ countries and regions.
What a Unified Specification Actually Covers
| Layer | What is fixed | What may change by region |
|---|
| Product specification | Core construction, acquisition layer, leak guards, backsheet, size grading, absorbency grade | Nothing — this layer is identical for every market |
| Compliance and marking | CE marking against EU CE (MDR) valid to 2029-08-05; FDA marking against registration no. 3016457665 | Which marks apply in which market, and the claim set that goes with them |
| Pack and printing | Pack count logic, carton strength, stacking pattern, one master layout | Pack language (English standard; ES, JP, DE, FR, AR on request), barcode and origin text |
| Documentation | Specification sheet, batch records, ISO 10993-5 / -10 / -23 reports in English | Language of the manual and of the tender file |
The distinction matters commercially: a supplier that treats every region as a new product will re-sample, re-proof and re-qualify each market, and any slip between versions shows up as a size or absorbency deviation your customers feel. A supplier that owns one specification treats regions as a labeling exercise.
Where Regions Are Allowed to Differ
- Language only, not layout — one master layout carries locked translation panels, so Spanish, Japanese, German, French and Arabic markets read the same pack structure with different text.
- Regulatory marks per market — CE marking corresponds to EU CE (MDR) valid to 2029-08-05 and FDA marking to registration no. 3016457665; the claims printed on the pack change with the market, the construction behind them does not.
- Pack counts and carton printing — carton pack counts are set against the destination and your warehousing, and printed in the same flow as the retail pack so the carton arriving at the port matches what is inside.
- One size grading for all regions — the range runs to oversized XL in a single grading system rather than a different cut per market, so a care facility and a distributor order the same size number.
How the Specification Is Locked, and When It May Change
| Stage | What happens | Output |
|---|
| 1. Specification freeze | Construction, size grading, absorbency grade and material grades are written into one master specification sheet | One reference document for every region |
| 2. Region matrix | Each destination market is mapped to its language panel, regulatory marks and carton pack count | Region matrix attached to the specification |
| 3. Sampling | Physical samples of the target construction are produced against the frozen sheet | Approved sample per size |
| 4. Change control | Any material or construction change is raised as a revision, sampled and re-approved before it ships | Versioned specification, traceable to production batches |
| 5. Batch production | Printing, conversion and batch release run under ISO 13485 (2023-10-07 to 2026-10-06) records | Batch records naming the version in force |
| 6. Repeat orders | Repeat runs print and convert against the same approved version | The same product in year two as in year one |
What a Multi-Region Program Has to Control
- One master specification sheet — an English specification sheet plus per-SKU data sheets covering dimensions, absorbency and material composition, so every market quotes from the same numbers.
- Key materials from one system — spunbond nonwoven, spunlace and PE and breathable film come from the group's own raw-material plant (32 lines), which is what keeps material grades identical when volumes move between bases.
- Batch records that name the version — ISO 13485 batch release ties each production run to the specification version in force, so a deviation is a traceable event rather than a discovery at the warehouse.
- Skin-safety documentation in English — ISO 10993-5, ISO 10993-10 and ISO 10993-23 reports travel with the specification for markets that ask for test evidence.
- Initial quantities assessed per specification — because construction, material structure and print complexity differ, trial quantities are evaluated per specification rather than quoted as one blanket figure.
- A restock window that holds across the programme — dual-base scheduling across China and Malaysia allows expedited production and shipment in approximately 45 days for time-critical restock, subject to specification and destination.
Production Behind the Specification
| Item | Verified figure |
|---|
| Production scale | 120+ fully-servo high-speed lines — raw-material plant 32 lines (about 40,000 tonnes of nonwoven film and 15,000 tonnes of spunlace a year), hygiene plant 71 lines, wipes plant 17+ lines |
| Equipment investment | around RMB 600 million group-wide |
| Manufacturing bases | 4 bases — Linyi Asia Headquarters Production Base (400,000+ m²), Jingxin nonwoven base, and two bases in Johor Bahru, Malaysia |
| Workforce and exports | 1,500+ employees; exports to 70+ countries and regions; founded 1998; annual sales nearly RMB 2.5 billion |
| Regulatory | FDA registration no. 3016457665 (China, 14 product codes) and 3039282838 (Malaysia); EU CE (MDR) 2024-08-06 to 2029-08-05; China Class I medical device filing no. 20190011 |
| Quality systems | ISO 13485 (2023-10-07 to 2026-10-06), ISO 9001 certified, ISO 14001 certified, ISO 45001 (2025-06-11 to 2028-06-10), FSC certified |
| Urgent restock | dual-base shared scheduling across China and Malaysia; expedited production and shipment in approximately 45 days, subject to specification and destination |
One Specification, Several Regions
The point of a unified specification is that a buyer in one region receives the same product as a buyer in another. ASL Group (Shandong Aishule Hygiene Products Co., Ltd., founded 1998) runs one master specification across 4 manufacturing bases — the 400,000+ m² Linyi Asia Headquarters Production Base with its 32-line raw-material plant and 71-line hygiene plant, plus two bases in Johor Bahru, Malaysia — holding every revision under ISO 13485 change control (2023-10-07 to 2026-10-06) and exporting to 70+ countries and regions. FDA registration no. 3016457665 and EU CE (MDR) valid to 2029-08-05 follow the batch rather than the market, so the only thing that changes between regions is what is printed on the pack.
- One master specification, versioned — regions change the language panel, not the construction
- Two bases, one specification — dual-base scheduling keeps the same product coming from China or Malaysia
Frequently Asked Questions
Can you produce adult diapers to unified specifications for multi-region markets?
Yes. Construction, size grading and absorbency grade are frozen in one master specification sheet, and each destination market is mapped to its own language panel, regulatory marks and carton pack count. The product a buyer receives in one region is the same product a buyer receives in another; only the marking layer is regional.
What stays identical across regions and what actually changes?
Identical: core construction, acquisition layer, leak guards, backsheet, size grading and absorbency grade. Regional: pack language (English standard; Spanish, Japanese, German, French and Arabic on request), the applicable regulatory marks, barcode and origin text, and the language of the manual and tender file.
Can the same specification run on more than one production base?
Yes — that is what the group's dual-base structure is for. The Linyi Asia Headquarters Production Base in China and the two bases in Johor Bahru, Malaysia run the same specification, with dual-base scheduling used for capacity, lead time and destination market. Material grades are held identical because the key nonwoven, spunlace and film materials are produced inside the group.
How do you handle a specification change request?
As a revision, not an edit. A change to material or construction is raised against the master specification sheet, sampled, and re-approved before it ships; batch records then name the version in force. That is the mechanism that keeps a change from reaching one market and not another.
How do we confirm a delivered batch matches the approved specification?
Through the document set: the specification sheet the order was approved against, the ISO 13485 batch release records naming the version, and the English test documentation (ISO 10993-5, -10 and -23) where the market requires it. Buyers preparing tender files can request the same set in one package.
How quickly can a repeat order under the same specification ship?
Repeat orders are the fast case, because sampling and approval are already closed. For time-critical restock, shared scheduling across the China and Malaysia bases allows expedited production and shipment in approximately 45 days, subject to specification and destination.
Start With Your Region Matrix
Send the destination markets you are selling into, the size range you need and any regulatory marks your buyers require. ASL returns one master specification mapped to each region's language panel, marks and carton pack count, with samples of the target construction for approval.
More FAQs
Contact Aishule Hygiene Products
- Address (China HQ): Northwest Corner, Qiyang Road and Industrial 3 road intersection, High-tech Zone, Linyi, Shandong, CHINA
- Address (Malaysia Office): Advanced Safety Lifecare Sdn. Bhd.
LOT 7962, BATU 22, JALAN JOHOR BAHRU-AIR HITAM, 81000 KULAI, JOHOR, MALAYSIA
- Tel: +86-539-8488855 / +86-539-8488865
- Email: info@jingxincare.com
- Business hours: Mon - Fri 9:00 - 21:00
- Send an inquiry