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| Customization: | Available |
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| Anti-Leak: | 3D Leak Prevention Channel |
| Gender: | Unisex |
Suppliers with verified business licenses
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Our History &Global Expansion :
In 1989 when our founder established a family-owned workshop producing toilet tissue paper, Through rapid expansion and growing market share .
In 1997 we took a significant step by founding our first all series hygiene products manufacturing facility-Fujian Putian Licheng Paper Industry Co., Ltd.. This marked our entry into the medical hygiene sector, specializing in adult diapers, adult pants, baby diapers and pants, underpads, feminine care, and pet care products etc.
We soon established our own brand, CASOFT, which has since become a well-known trademark in Fujian Province China.
In 2008, we began our international expansion, steadily building a global presence. A major milestone came in 2018 with the establishment of our second factory, Fujian Putian Kaida Hygienic Products Co., Ltd, featuring Class 100,000 cleanroom facilities. This allowed us to expand production lines and significantly increase capacity to meet the growing demand from both domestic and international clients for high-quality hygiene products.
In 2026, our third factory, put into production. This new facility further strengthens our ability to serve a diverse range of customers across different markets, providing additional capacity and greater flexibility to meet varied regional needs.
https://kaidadiaper.en.made-in-china.com/product-list-1.html
Product introduction:
| Size | Diaper Size (mm) |
Weight g/pc | SAP (g/pc) |
Qty/1*40HC | Absorbency |
| S | 700*600 | 95 | 8g | 100000pcs | 1000ml |
| M | 800*640 | 95 | 8g | 100000pcs | 1000ml |
| L | 920*750 | 105 | 10g | 90000pcs | 1200ml |
| XL | 1000*800 | 115 | 12g | 80000pcs | 1400ml |
| XXL | 1030*840 | 120 | 12g | 75000pcs | 1400ml |
| XXXL | 1150*1000 | 130 | 14g | 72000pcs | 1550ml |
PE back sheet:

Superior skin dryness with maximum absorbency
Frontal tape, soft leg flaps, and waterproof backing
Soft leakage flaps prevent side leakage for protection
Double tape for easy refastening; elastic leg gathers ensure a secure, comfortable fit
Customizable in style, color, size, weight, material, and packaging

Six-Layer Structure
Skin-Friendly Non-wovon Fabric: Soft, gentle, quick-drying
Diversion Layer: Even liquid distribution
Polymer Layer: Initial moisture locking
SAP + Fluff Layer: Core absorbency & retention
Polymer Layer: Enhanced leakage protection
Breathable Bottom: Waterproof & breathable
Our Product Series
Adult Diapers - Offering superior absorbency, and leakage protection for incontinence care.
Baby Diapers - Designed for softness, dryness, and a snug fit to keep babies comfortable and happy.
Feminine Hygiene Products - Providing reliable, gentle care for women's daily needs.
Pet Care Products - Specialized hygiene solutions for pets, ensuring cleanliness
Underpads - Highly absorbent protective pads ideal for medical, adult, and pet care applications.
Wet Wipes - Soft, moist wipes for gentle and effective cleaning for people.
CE certified
FDA registered
BSCI approved

Globally sourced raw materials from premium suppliers
Our warehousing &shippment:
We have Independent warehousing allow us to respond quickly to orders
Self-managed shipping capabilities allow us to manage all shipping independently
Full control over logistics and delivery timelines ensure timely delivery for our customers
Global Exhibition Presence
Our sales team actively participates in medical and personal care exhibitions worldwide, including:
Brazil
Arab
China Canton Fair& CMEF
Indonesian
And other key international markets

FAQs
1. Are you a trading company or a manufacturer?
We are a manufacturer, and we also operate a trading company for export. Our factory was founded in 1997, making us one of China's early adult diaper manufacturers. We currently occupy 30,000 square meters, employ 400 staff, and operate over 28 advanced production lines, offering a complete range of sanitary product manufacturing capabilities.
2. What is your MOQ?
Typically, our MOQ is one 40-foot container. For new customers, we offer some flexibility.
3. What is your delivery lead time?
Lead time depends on order quantity. With over 28 production lines, our capacity is up to 10 times that of smaller manufacturers. We can also arrange overtime shifts to meet urgent delivery requirements.
4. What are your payment terms?
30% deposit in advance, with the 70% balance due before shipment.
5. Can I get free samples first?
Yes, free samples are available. Freight costs are to be collected, which is fair to both parties.
If you have any further questions, please feel free to contact us.