How to vet a lash supplier before you send money.
Every week the same question appears in lash forums: any good supplier? The useful answer is not a name, it is a set of behaviours you can check in about an hour. This is the checklist we would run ourselves, written for the buyer rather than the seller.
Why searches fail
The problem is not finding suppliers. It is telling them apart.
Search any lash wholesale term and you will find hundreds of suppliers with the same photos, the same claims and the same price range. The listings are not the problem. The problem is that a tray photographed on a white background tells you nothing about curl retention after three weeks of steam, or whether lot two will match lot one.
Those two things, consistency and curl, are what decide whether a buyer reorders. They also happen to be the two things a supplier can hide longest. So the checks below are chosen for one property: each one produces an answer a bad supplier cannot fake cheaply.
The checklist
Eight checks, in the order that saves the most money.
Run them before the first payment, not after the first complaint.
01
Ask who physically makes it
A trader who says plainly that they are a trader is easier to work with than a factory with a stock photo. Ask for the production address and what happens on their floor versus a partner line. Vague answers here predict vague answers later.
02
Get one unedited macro photo
Ask for a single fan on a white background, straight from the camera, no retouching. Edited photos hide glue line thickness and base width, which are the two things that decide whether a fan sits clean on a fine natural lash.
03
Compare two lots, side by side
Consistency is the whole game. A supplier who can send the same style from two production lots in one photo is controlling their fibre batch. A supplier who sends one photo and calls it quality control is not.
04
Count usable fans, not rows
Two trays can both claim sixteen rows and behave completely differently. Ask how many fans are usable after trimming the short edges. Price per usable fan is the only number that compares fairly.
05
Ask what happens when a tray arrives cracked
A written policy comes back in one paragraph. A discount offer comes back instead of a policy. Trays crack when inserts are cut too tight or cartons are underfilled, so this answer also tells you how they pack.
06
Request the glue documentation
If you are buying adhesive, ask for the SDS and the batch number on the bottle. A supplier who cannot produce an SDS has not documented the product, and you will be the one explaining that to a customer with a reaction.
07
Confirm the packing method for export
Bubble wrap inside a poly mailer is a cracked shipment waiting to happen. Ask for the inner protection, the carton fill and whether trays are boxed before they are cartoned.
08
Start at the smallest order they allow
The first order is a test, not a purchase. Paying a worse unit price for a small run is cheaper than discovering a curl problem across six hundred trays. Judge the supplier on how they handle a small order, because that is how they will handle a problem.
Factory or trader
The question that decides your risk.
Buyers are told to insist on a factory. In practice the more useful question is whether the supplier controls what they claim to control. A trading company that manages a partner line and says so can coordinate lash production, box printing and final packing in one place. A supplier who claims a factory they do not run will disappear the moment there is a quality argument.
We are the first kind. We are a trading company in Heze, Shandong, and we run production through partner lines we manage directly. We do not own the machines, and we say so on the first call rather than the fifth.
What that changes for you: one contact for lashes, packaging and packing, and one party responsible when the fit between box and tray is wrong.
| What to ask | Good answer |
|---|---|
| Who makes it | Names the line, states own vs partner |
| Lot control | Shows two lots together |
| Usable fans | Counts after trimming |
| Damage policy | Written, replaces not discounts |
| Packing | Inserts sized, cartons filled |
| Documentation | SDS and batch on request |
Unit economics
Price per usable fan, not price per tray.
A tray quoted at a low price with five unusable rows at each edge is often the more expensive tray. The comparison only becomes honest when both numbers are divided by the fans a lash tech will actually pick up.
Ask every supplier the same question in writing: how many fans per tray are usable after trimming, and what is your reject rate on that style. Put the answers side by side and the price conversation changes completely.
- Ask for usable fans per tray, in writing
- Ask for the reject rate they absorb
- Ask whether short rows are counted as rows
- Compare landed cost, not FOB price
- Include the tray that arrives cracked
If a supplier will not put these numbers in an email, that is the answer.
First order
A sequence that de-risks everything after it.
Step 1
Sample set first
Order one tray of each style you are considering, from the same lot. Wear or test one tray yourself before you resell the rest. This is the cheapest quality data you will ever buy.
Step 2
Small run across two lots
Size the second order to one to three months of sell-through per style, and ask for two production lots in the same shipment. The comparison tells you whether the supplier can repeat, which is the only thing that matters long term.
Step 3
Add packaging once the style sells
Do not print a thousand boxes for a style that has not sold a hundred trays. Start with a printed sleeve over a stock box, then move to a rigid printed box when the reorder rate justifies the tooling.
Red flags
The five answers that end the conversation.
None of these are rare. Each one has cost a buyer we know real money.
- Quotes a price before asking which style, curl or thickness
- Cannot say what happens to a tray that arrives cracked
- Sends only edited catalogue photos, never a raw macro
- Claims a factory but cannot give a production address
- Offers a discount instead of answering a specification question
Questions
What buyers ask before the first order.
Where do lash techs buy lashes in bulk?
Most buy from one of three places: a domestic distributor with stock and fast shipping, a brand that private labels for them, or a supplier in China buying direct. The right answer depends on volume. Under a few hundred trays a year, a domestic distributor is usually cheaper once freight and lead time are counted. Above that, direct sourcing starts to pay.
How do I tell a factory from a trading company?
Ask for the production address, then ask what they make themselves and what they buy in. Trading companies that answer honestly are normal in this industry and often give better coordination across packing and printing. What you want to avoid is a supplier who claims a factory they do not control, because the quality conversation becomes impossible.
What is a realistic first order size for lashes?
Enough to test consistency across two lots, not enough to sit on stock for a year. Most first orders are sized around one to three months of expected sell-through per style, plus a sample set. Ask for the same style from two lots so you can compare before committing to a larger run.
Why is the price per tray so different between suppliers?
Usually three things: fibre grade, usable fans per tray, and how many rejects the supplier absorbs. A cheap tray with five unusable rows is more expensive per usable fan than a tray that costs more and yields every row. Ask for the reject policy before comparing unit prices.
Do I need to buy packaging separately?
You can, but it is the most common place first orders go wrong. Boxes, inserts and trays are made to tolerances that only work together. Buying a box from one supplier and trays from another means nobody owns the fit. Buying both from the same place, even at a slightly higher unit cost, removes that argument.
How long should a first order take?
Samples usually move in one to two weeks. Production after approval is typically two to four weeks depending on whether the style is stocked or made to order, and whether packaging is printed. Sea freight adds several weeks. If a supplier quotes two weeks door to door for a printed custom run, ask which part they are leaving out.
Next step
Send the spec you have. We will tell you what is missing.
Style, curl, thickness, tray count and box format are enough to start. If you do not have them yet, send a photo of what you want and we will work backwards.