Projector Lens Adapter Frame Supplier: Fitment First

Short answer: a projector lens adapter frame supplier matters as much as the lens itself. Universal bi-LED lenses only sell when shops can mount them in the original headlamp. ShinVea, a Guangzhou car light retrofit manufacturer founded in 2015, lists about 70 vehicle-specific adapter frames plus plates for common OEM projector formats such as Hella 3R, Hella 5 and Koito Q5. Distributors who stock frames beside lenses cut comebacks, shorten install time and keep warranty disputes on one channel.

Car-model adapter frames lock the bi-LED projector into the original headlamp.

Why adapter frames decide whether a lens order succeeds

Retrofit shops rarely fail because they picked the wrong lumen claim. They fail when the lens will not sit where the halogen or OEM projector sat. A frame (also called a module bracket or transition bracket) locks the new bi-LED projector into the headlamp bowl for a named make, model and year.

Buying lenses from one factory and frames from another creates three wholesale problems:

• Fitment disputes. Each side blames the other when the cut-off sits high or the dust cover will not seal.
• Split freight. Small metal brackets travel alone and erase the margin on a two-lens job.
• Slow technical support. The installer needs one contact who knows both the lens size and the car's original projector type.

A projector lens adapter frame supplier that also builds the lenses—and stocks CANBUS, shrouds and dust covers—lets you quote a complete job box.

What ShinVea lists in the adapter frame category

Browse the current adapter frames by car model. The category is organised by brand letter and also includes universal plates for popular OEM projector formats.

Frame type	What distributors usually stock	Why it matters
Vehicle-specific module brackets	Top 10–20 cars in your market	Matches the original low-beam or projector opening
Chinese-brand EV / SUV frames	High-volume regional models	Many newer housings need a unique plate
Japanese / Korean / European car frames	Corolla, Camry, Sportage, Audi and similar	Covers daily workshop traffic
Hella / Koito / Bosch plates	Hella 3R, Hella 5, Hella 6, Koito Q5, Bosch	Useful when the housing still uses a known OEM projector format
Fog lens brackets (sister category)	Toyota, Honda and other bumper openings	Completes fog projector jobs without a second supplier

Stock frames for your top vehicles next to lenses and CANBUS decoders.

Examples visible on the group catalog include frames for Jeep Compass, Changan UNI-K / Deepal, Haval H6, Jetour X70 / X90, Chery Tiggo, Nissan Patrol, Honda Elysion / Odyssey, Hyundai / Kia models, Lexus and several matrix-style Chinese EV platforms, plus truck examples such as DAF XF105. Always order by make, model, year and original headlamp type—not by lens wattage alone.

How to match frames to the lenses you already stock

Step 1: Lock the lens size first

Most headlight upgrades on the group site use 3.0, 2.5 or 1.5 inch bi-LED modules (see the bi-LED projector lenses category). The frame must clear that module and leave room for the dust cover.

Step 2: Identify the original projector or reflector

Ask the shop: halogen reflector, OEM projector (Hella / Koito / Bosch family), or already-cut housing. That answer chooses a car-specific frame versus a Hella/Koito adapter plate.

Step 3: Confirm plug-and-play vs cut-in

Plug-and-play 3.0-inch builds commonly use H7, H4 or 9006 interfaces. Cut-in jobs still need a stable mount—many vehicle frames are designed exactly for that workshop style. State the install path on the purchase order so the packing list stays consistent.

Step 4: Add the accessories that travel with the frame

A complete wholesale carton next to the frame usually includes:

1. Matching CANBUS decoder by the car's original bulb base (H7, H4, H11, 9005 and D1S/D3S where xenon cars remain)—see CANBUS decoders.
2. Dust cover in the 55–95 mm range so moisture does not undo the seal.
3. Lens shroud when the customer wants a finished chrome or black look.
4. Fast installation kit when the vehicle already has a pre-matched ShinVea kit listing.

Stocking plan for a first frame order

Distributors do not need all ~70 frames on day one. A practical first air or sea shipment looks like this:

1. Core vehicles. The ten models your installers see every week.
2. OEM-format plates. One Hella 3R / G5 style plate and one Koito Q5 style plate for shops that rebuild those housings often.
3. Problem solvers. Two or three frames for cars that already generate WhatsApp questions in your market.
4. Fog brackets. Only if fog projector lenses are already on your shelf.

Reorder frames with the next lens shipment so brackets never sit in a separate courier bag. ShinVea supplies lenses, frames, decoders, cables, shrouds, dust covers, kits and tools from one Guangzhou factory, with a 12-month warranty on ShinVea products. Samples for distributors follow group policy: free samples with the buyer paying shipping. Prices are quoted after your inquiry and are not published on the website.

Commercial notes for frame buyers

• OEM / ODM: custom logo and packaging options are available across the group range where the category allows.
• Agents: ShinVea runs a one-distributor-per-city approach in many markets—see Become a distributor.
• Sister lens depth: for model-level 3.0-inch lineup and catalog specs, use the dedicated lens site shinvealens.com. Keep frames and lenses on one inquiry when you want them in the same carton.

Ready to map frames to your vehicle list?Chat with ShinVea on WhatsApp or email info@shinveagroup.com with make, model, year, original headlamp type and preferred lens size. We will match adapter frames and the related kit parts.

FAQ

What does a projector lens adapter frame supplier provide?

Vehicle-specific or OEM-format brackets that mount a bi-LED projector lens inside the original headlamp. ShinVea lists about 70 adapter frames by car model, plus Hella, Koito and Bosch-style plates.

Can I order frames without ordering lenses?

Yes. Many distributors top up frames for cars already selling well. Most buyers still combine frames with lenses, CANBUS and dust covers in one shipment to protect margin.

How do I choose the correct frame for a car?

Send the make, model, year and original headlamp type (halogen reflector, named OEM projector, or already modified). Do not order only by lens power.

Do you have frames for Hella 3R or Koito Q5 housings?

Yes. The adapter frame category includes plates for common OEM projector formats such as Hella 3R, Hella 5, Hella 6, Koito Q5 and Bosch, alongside car-model brackets.

What else should I stock with adapter frames?

CANBUS decoders matched to the original bulb base, 55–95 mm dust covers, optional shrouds, and—when available—a fast installation kit for that vehicle.

How do wholesale buyers get samples or become a regional distributor?

Distributor samples are free with the buyer paying shipping. Regional agent requests go through the agents programme page or WhatsApp with your city and product focus.