How to build one bulk order across incontinence levels and size bands — the two-axis mix, the ordering arithmetic, and how it ships as one container plan
Quick answer: A mixed combo order is a two-axis build: incontinence level on one axis (light, moderate, heavy — carried by product grade and form) and size band on the other (small through bariatric, carried by the size ladder). The order arithmetic starts from the resident census — count residents by level and band, apply the daily usage per combination, add a buffer per band for acuity drift — and the result ships as one mixed-SKU container plan under one specification. Because every grade and band shares one grading vocabulary, the combo behaves as one product family in stock, training and claims. ASL Group (Shandong Aishule Hygiene Products Co., Ltd., founded 1998) builds such combos on 120+ fully-servo high-speed lines group-wide under ISO 13485, with OEM pack counts per combination and exports to 70+ countries and regions.
| Axis | What it carries | How it is chosen |
|---|---|---|
| Incontinence level | Grade and form: light pads, moderate pull-up pants, heavy taped diapers, underpad backstop | From the census: dependency levels and current change counts |
| Size band | Fit: small to bariatric on one ladder | From the census: waist and weight distribution |
| Usage multiplier | Cases per combination per month | Daily usage per level applied to headcount, plus buffer |
The census-to-order arithmetic is where combo orders are won or lost: a floor that orders by habit (equal cases of every SKU) carries dead stock in bands it barely uses and runs short in the anchor band. Ordering from the census inverts that — the anchor band gets the volume, the edges get the buffer.
| Step | Input | Output |
|---|---|---|
| Census count | Residents by level and estimated band | A level-by-band grid of headcounts |
| Usage application | Daily usage per level (change rhythm) | Monthly units per grid cell |
| Buffer policy | Acuity drift and admission patterns | A buffer per band, weighted to the anchor |
| Container plan | Total case cube across SKUs | One mixed-SKU 20'/40' load with a packing plan |
The container plan is the step smaller buyers underestimate: case cube differs by SKU, so a combo that fills a container on paper may not fill it in practice if the band mix is not packed to plan. Factory-side packing plans sequence the cases so the mix ships as designed — and receiving becomes one tally instead of five.
| 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, 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 |
A mixed combo order is only as good as the census behind it: the level-by-band grid turns a care profile into a container plan, and one grading vocabulary keeps the whole load coherent in stock, training and claims. ASL Group builds combos that way — census to grid to container, under one ISO 13485 file, on resources flexibly deployed across four global production bases.
Send your resident census by incontinence level and estimated band. ASL returns the grid-based combo proposal — SKU quantities, buffer policy and the mixed-SKU container plan in one file.