Door visors, also sold as window deflectors or rain guards, let drivers keep a window slightly open in the rain. Every visor is shaped for one vehicle, so the first question in any visor OEM project is not price — it is whether the factory already has a mould for the models you sell.
This guide covers what to check when sourcing door visors from factories in Taiwan, Thailand and Malaysia: moulds and fitment, material, mounting method, what drives MOQ, duty classification and what your product listing needs. For the wider picture on car accessories from these countries, see our car accessory OEM guide for Taiwan, Thailand and Malaysia.
💬 Looking for a door visor supplier? Send us your vehicle list and we will find factories in Taiwan, Thailand and Malaysia that already hold the moulds. Talk to us about sourcing from Asia.
Door visor OEM depends on the vehicle mould
Because each visor is shaped for one vehicle, whether the factory already has the mould for your model decides the MOQ, the cost and the lead time.
Visors are formed from acrylic or polycarbonate sheet on a vehicle-specific mould. Where the mould exists, you can often buy small quantities as stock items or add your logo and sell them under your brand.
Where it does not, the window frame has to be measured and a new mould made, which adds tooling cost and trial time. Start by requesting the factory’s model list and matching it against the vehicles you sell.
Regional versions of the same model
Visor shape follows the door and window frame, and the same model name can have different doors in different markets. A model on an export factory’s list may still not fit the version sold in your country.
Give the factory the exact model code and year for your market, and ask whether they have test-fitted a vehicle of that specification.
Acrylic or polycarbonate
Door visors are made mainly from acrylic or polycarbonate: acrylic for clarity and surface hardness, polycarbonate for crack resistance.
| Material | Strengths | Watch for |
|---|---|---|
| Acrylic (PMMA) | High clarity, hard surface that resists scratching | Can crack under a sharp impact |
| Polycarbonate | High impact resistance, hard to crack | Softer surface; quality depends on any hard coating |
Within each material, thickness, tint depth and surface treatment change both appearance and durability. Tint colour also varies between factories, so judge it on physical samples rather than photos.
If you sell into hot or very cold climates, ask the factory for weathering test results or the warranty terms on UV yellowing and brittleness. It is cheaper to ask now than to handle returns later.
Mounting method and tape quality
The biggest quality gap between visor suppliers is the adhesion and heat resistance of the double-sided tape.
There are two main mounting methods:
- Tape-on (stick-on): bonded to the outside of the window frame with double-sided tape; adapts to many models
- In-channel: pushed into the window channel; no tape to peel
Tape-on visors are easy to fit but fail when the tape is poor, typically after summer heat or repeated automatic car washes. Ask for the tape brand, grade and temperature rating.
In-channel visors avoid peeling but must be checked model by model for interference with the window closing. Whichever method you choose, fit samples to a real vehicle and drive with them for a period — checking for lifting and wind noise — before approving volume.
💬 Want samples fitted and tested on a real vehicle before you commit? We handle sample orders and specification checks with the factory for you. Send us your models.
What sets MOQ and cost
Visor MOQ and cost are set by whether the mould exists, how many tint options you want, and your logo and packaging requirements.
Prices and MOQs vary by factory and model, so here is how they are built.
| Driver | Effect on MOQ and cost |
|---|---|
| Existing mould | Small quantities possible; a new mould needs a volume that pays it back |
| Tint options | Each extra tint adds material changeovers |
| Logo | Printing your logo on the visor carries a first-run plate cost |
| Packaging | Custom boxes and instructions have their own print minimums |
For a first order, stick to best-selling models the factory already has moulds for, in a single tint. When you compare factories in different countries, send identical models, tints, quantities and logo terms, and compare on landed cost rather than unit price alone.
Duty and classification
Door visors are generally classified as accessories of motor vehicle bodies, but the rate is set by your importing country.
Visors usually fall under HS 8708.29 (other parts and accessories of bodies). In Japan’s official tariff schedule (8 August 2026 edition), 8708.29 is duty-free at the general rate, so the country of origin makes no duty difference for imports into Japan. Other markets set their own rates and may apply preferences under ASEAN or bilateral agreements.
If you are unsure of the classification, ask your customs broker or request a binding ruling before the first shipment. For finding and checking factories in each country, see our guides to sourcing from Taiwan, Thailand and Malaysia.
Before you sell
As the importer you may carry product liability for the visors you sell, so publish clear fitment and fitting instructions and agree inspection standards with the factory.
In Japan and the EU, an importer that places a product on the market is treated like its manufacturer for product liability. If a visor detaches at speed and causes an accident, the claim can reach the company that imported and sold it.
Before listing, make sure you:
- list compatible models, model codes and years on the product page
- explain the fitting method, including cleaning and degreasing the frame before taping
- avoid vehicle makers’ logos and copies of original-equipment designs (trademarks and design rights)
- inspect before shipment for shape, cracks and correct tape application
Fitment generates the most customer questions. Do not copy the factory’s compatibility table straight onto your listing; check it against the model codes used in your market first.
Frequently asked questions
What is the minimum order for private-label door visors?
It varies by factory and model. For models the factory already has moulds for, small quantities may be possible. New moulds need a volume that pays back the tooling cost.
Acrylic or polycarbonate — which is better?
Acrylic suits buyers who want clarity and scratch resistance; polycarbonate suits those who prioritise crack resistance. Compare samples against your climate and price point before deciding.
Is there import duty on door visors?
It depends on your country. Visors classified under HS 8708.29 are duty-free in Japan under the 8 August 2026 tariff schedule. Check the rate in your own market’s schedule.
Can I put my own logo on the visors?
Most factories can print a logo on the visor and supply custom packaging. Plate costs and minimums vary by factory, so confirm them at the quotation stage.
Summary
Door visor OEM starts with confirming the factory has moulds for your vehicles. Understand the trade-off between acrylic and polycarbonate, and test tape quality and fitting on a real vehicle before committing to volume.
Factories in Taiwan, Thailand and Malaysia supply visors for export, and Sunsho Trade handles the mould search, samples, like-for-like quotations and delivery.
💬 Sourcing door visors from Taiwan, Thailand or Malaysia? See how we source from across Asia, or send us your vehicle list and we will match it to factories with the right moulds.
Sources
- Japan Customs, Customs Tariff Schedule of Japan (8 August 2026 edition), Chapter 87: https://www.customs.go.jp/tariff/2026_08_08/index.htm
- Product Liability Act of Japan (e-Gov, in Japanese): https://laws.e-gov.go.jp/law/406AC0000000085