What two product lines actually share when they come from one manufacturer — substrate family, quality system, base map, artwork chain and documentation
Quick answer: Buyers who carry both adult-care and pet-care lines often source them through two suppliers and then pay twice for what is really one system. Placed with one manufacturer, the two lines share the substrate family, the quality system, the production base map, the artwork chain and the documentation set — while the products stay separate. ASL Group (Shandong Aishule Hygiene Products Co., Ltd., founded 1998) runs adult diapers, adult pull-up pants, underpads and insert diapers alongside pet pads, pet diapers and dog pull-up pants on a 71-line hygiene plant inside its Linyi Asia Headquarters Production Base (400,000+ m²), with wipes on a 17+ line plant and substrates from an on-site 32-line material plant.
| Shared element | In an adult-care programme | In a pet-care programme |
|---|---|---|
| Substrate family | Spunbond top sheet, acquisition layer, core, PE or breathable backsheet | Same substrate family, adjusted for wear position and expected void size |
| Quality system | ISO 13485 (2023-10-07 to 2026-10-06), ISO 9001 certified, ISO 45001 (2025-06-11 to 2028-06-10) | Same system, same batch release records and the same test-report discipline |
| Base map | 71-line hygiene plant in Linyi plus dual-base scheduling | Same 71-line hygiene plant, same dual-base scheduling logic |
| Artwork chain | Pack, carton, label and English parameter manual | Same chain, so both lines look like one brand system on the shelf |
| Documentation set | Certificates, specification sheets, ISO 10993 test reports (10993-5, 10993-10, 10993-23) | Same document set, issued per product |
| Loading plan | Multi-SKU consolidation into 20-foot and 40-foot containers | Container planning shared with the adult-care programme |
Sharing a system does not mean sharing a specification. Adult diapers and pet pads differ in sizing logic, absorbency grading, fit and marking requirements, and the regulatory route differs too: adult incontinence products sit inside a medical device and hygiene framework, while pet products are consumer goods in most markets.
The practical rule is one brief per line, one specification sheet per SKU, and one programme calendar covering both. That keeps the commercial benefit — fewer suppliers, fewer artwork approvals, shared container planning — without letting the two specifications blur.
| Programme stage | Adult-care line | Pet-care line |
|---|---|---|
| Specification | Specification sheet per adult SKU | Specification sheet per pet SKU, same template |
| Materials | Substrates drawn from the group's own material plant | Same substrate family and the same material plant |
| Sampling | Sample round against the adult specification | Sample round against the pet specification, run in parallel |
| Production | Scheduled on the 71-line hygiene plant | Scheduled on the same plant, with wipes on the 17+ line plant |
| Documentation | Certificates and ISO 10993 reports per product | Same document set, issued per pet product |
| Loading | One consolidated loading plan covering both lines | Same loading plan, one sailing window |
Combining adult-care and pet-care sourcing pays off when the shared parts are genuinely shared and the product parts genuinely stay apart. ASL Group holds both lines inside one 71-line hygiene plant in a 400,000+ m² production base, feeds them from a 32-line material plant producing about 40,000 tonnes of nonwoven film and 15,000 tonnes of spunlace a year, and runs 120+ lines in total across 4 manufacturing bases in China and Malaysia. Founded in 1998, the group holds FDA registration no. 3016457665 with 14 product codes and exports to 70+ countries and regions.
Send the adult-care items, the pet-care items, the pack formats and the delivery windows. ASL replies with a specification sheet per SKU, a base allocation and one consolidated loading plan.