Founder's Notes: OEM, Manufacturing, and the Feminine Hygiene Trade
2026-08-22
I'm Li Genyuan, founder of Guangdong Nafei Industrial Co., Ltd. This is where I write down the things I keep turning over about OEM/ODM, manufacturing, and the feminine hygiene trade — mostly drawn from real conversations and interviews with people who've spent decades on the factory floor. Not sales material. Notes, in the order I wrote them.
What 20 Years on the Factory Floor Taught Me About Choosing a Sanitary Pads Manufacturer
Two decades of commissioning lines, hitting deadlines, and walking empty workshops at 2 a.m. — and why a low quote is never the filter that matters when you're choosing a manufacturer.
A Factory Runs on Its Team, Not the Boss
Why the real test of an OEM supplier isn't the founder's skill, but whether the team behind the spec can hold it at volume — and what to check before you trust a supplier.
Not the Lowest Price: How a Small Sanitary Pads Manufacturer Wins Big-Brand OEM Customers
Why refusing to compete on price means walking away from easy orders — and how choosing your customer beats chasing every order when you're building a factory that lasts.
How a Sanitary Pads Manufacturer Turns One Customer Sentence Into a Product
Consumers don't speak in production language. A real product-minded OEM partner turns "it's uncomfortable" into structure, material, and process — instead of just filling a drawing.
From Price War to Product War: The Next Phase of Feminine Hygiene OEM
The industry's next battle isn't who's cheaper — it's who makes it better. What that shift means for overseas brands, cross-border sellers, and distributors.
Are Sanitary Pads "Over-Engineered"? A Founder on Why More Absorbency Isn't Always Better
Is "more" always better? Why bigger absorbency numbers can miss what she actually needs — and why "just right" beats "more features."
The Next Battle in Feminine Hygiene Isn't Leakage — It's Breathability
Leak protection has become the passing grade. Why the next battle in sanitary pads is breathability, and what it means for product logic.
From Baby Rice Cereal to Feminine Hygiene: A 15-Year Operator's Reason
A 15-year maternal-and-baby operator on why she got into feminine hygiene - the channel logic, the wife’s test sample, six years of mistakes, and what buyers should look for.
That's the collection so far. If you're sourcing period pants, sanitary pads, or disposable underwear, start with our OEM vs ODM guide — or just talk to us about what you're trying to build.
From Baby Rice Cereal to Sanitary Pads: Why I Switched After 15 Years
Why a 15-year baby rice cereal seller moved into feminine hygiene — and what the switch taught him about picking an OEM partner who understands the end user.
The Feminine Hygiene Price War: Why I Tell Peers to Stop Racing to the Bottom
Why racing to the lowest quote destroys brands, and what OEM buyers should watch for when a supplier's price looks too good to be true.
China's Feminine Hygiene Industry Does Not Lack Money. It Lacks R&D.
Why underinvesting in R&D traps the whole industry in a price war — and how to tell a real product partner from a trader with a production line.
What Makes a Premium Pad Premium? It Is Not More Material. It Is Knowing Who It Is For.
Why 'premium' means precision, not more material — and how to brief an OEM for a premium, mass, or value tier.
Before You Design a Feminine Hygiene Product, Decide Who It Is For
Why product development should run backwards: define the user first, then choose materials, layers, and messaging. A lesson learned across three brand lines.
The Truth About Pad 'Allergies': Most Are Not Allergies. They Are Humidity.
Why a softer topsheet triggered a wave of 'allergy' complaints, and what that reveals about moisture management versus hand-feel.
I Tore Apart a Liquid Sanitary Pad. Here Is Why It Sells — and Why Some Users Call It 'Damp.'
A teardown of the liquid pad: no pulp, no SAP, and every layer built for one specific user. Why the same product feels perfect to some and insufficient to others.
The Inside of a Sanitary Pad: How the Topsheet, Acquisition Layer, and Core Work Together
Why a more expensive acquisition layer caused leaks: every layer has a job, and the layers must match. What to ask a manufacturer about the wicking path.
Turn this guide into an OEM brief
Share your product direction, target market, packaging idea and sample questions. Nafei can help translate the buying guide into a practical RFQ discussion.
- Product type: period pants, sanitary pads or mixed OEM project
- Target country, channel and buyer positioning
- Size range, material preference and sample review focus
- Private label artwork, pack count and estimated quantity
