For repair shops, wholesalers, distributors, and refurbishment businesses, choosing an iPhone replacement screen manufacturer is not simply about finding the lowest price. Model coverage, Soft OLED configuration, batch consistency, production capability, and repeat-order support can have a greater impact on long-term purchasing.
This article compares 10 iPhone Soft OLED screen manufacturers serving the aftermarket market. The comparison focuses on the factors that matter when buyers move from sample testing to regular wholesale orders.

How We Evaluated These Manufacturers
The comparison covers five areas relevant to manufacturer evaluation:
- iPhone model coverage
- Soft OLED availability and configuration
- Production and B2B supply capability
- Product specifications and quality information
- Transparency in manufacturing and commercial support
This is not a universal ranking from best to worst. A manufacturer that suits a large distributor may not be the right choice for a repair business focused on a smaller group of high-volume models.
Top 10 iPhone Soft OLED Screen Manufacturers
1. Shenzhen Longze Crossborder Ecommerce Development Co., Ltd.
Longze manufactures and supplies soft OLED replacement screens for iPhone and Samsung, serving wholesalers, distributors, repair businesses, refurbishment companies, and private-label buyers.
Its iPhone range covers multiple generations, with selected models using Huaxing soft OLED panels and LTPO configurations supporting refresh rates of up to 120Hz. The company operates five automated production lines in a 3,000㎡ facility and reports monthly shipments of around 500,000 display modules.
Its QC process covers display performance, touch response, brightness and color, flex cables, connections, and aging. Private-label support includes logo, packaging, labeling, and selected product configurations.
For buyers looking for a direct soft OLED manufacturer with recurring production capacity and private-label options, Longze is positioned around those requirements.

2. Shenzhen Kelai Intelligent Display Co., Ltd. (JK)
JK has a broad aftermarket iPhone display catalog covering older and newer generations. Its product range includes Soft OLED and Hard OLED replacement screens, along with different configurations for the repair market.
The wide model range can be useful for distributors looking to consolidate multiple iPhone SKUs with one manufacturer. Because models can differ in screen type, grade, and configuration, buyers should compare specifications and pricing at the individual SKU level.

3. Shenzhen Hong Sheng Tong Photoelectric Co., Ltd. (JH Screen)
JH Screen covers multiple generations of iPhone replacement displays, including newer models such as the iPhone 17 series. Its product information includes detailed specifications and certification-related information.
For current-model sourcing, buyers should look beyond model availability and confirm the exact Soft OLED version, configuration, quality grade, and production status of the required SKU.

4. DD OLED
DD OLED is a China-based aftermarket OLED manufacturer relevant to buyers building a shortlist for specific iPhone models.
A useful evaluation starts with the SKUs that matter most to the business. Buyers can compare the same models across manufacturers based on Soft OLED configuration, display and touch performance, frame fitment, warranty terms, and quotation.

5. RJ / Ruiju
RJ / Ruiju provides aftermarket iPhone replacement displays for buyers sourcing from China.
For recurring orders, production availability across high-volume models can be just as important as the initial quotation. Buyers should also review frame options, touch performance, warranty handling, and replenishment arrangements before establishing regular purchasing.

6. REPART
REPART operates across the wider mobile phone repair-parts market rather than focusing exclusively on displays. This makes it relevant to distributors that want to source screens alongside other repair components.
For iPhone Soft OLED purchasing, the specific model, screen type, quality grade, stock or production status, and commercial terms still need to be evaluated separately.

7. BenleyTech
BenleyTech supplies aftermarket mobile display products and can be included when expanding a China-based manufacturer shortlist.
For an initial evaluation, buyers can focus on the products themselves: sample performance, available grades, MOQ, production lead time, and the manufacturer's process for handling defective units.

8. Shenzhen GX Technology Co., Ltd.
GX Technology can be evaluated at the model level, particularly when a buyer wants to compare several manufacturers for the same high-volume iPhone SKUs.
Requesting samples of the models with the highest sales volume makes it easier to compare display performance, touch response, frame fitment, consistency, and landed cost against existing sources.

9. Shenzhen HiSpider Telecom Technology Co., Ltd.
HiSpider supplies mobile replacement displays as well as other repair-related products.
Before establishing regular orders, buyers should confirm its current iPhone range, the configuration of the required SKUs, MOQ, production or stock availability, lead time, and defective-product replacement process.

10. Shenzhen Jingzhimei Technology Co., Ltd.
Jingzhimei is another China-based aftermarket display manufacturer and supplier that may be useful when expanding a sourcing shortlist.
Rather than evaluating the company by catalog size alone, buyers can assess the specific models they need through samples, SKU availability, pricing, batch consistency, and after-sales terms.

iPhone Soft OLED Manufacturer Comparison
|
Manufacturer |
iPhone Coverage |
B2B Focus |
Private Label / OEM |
Primary Evaluation Point |
|
Longze |
Multiple generations |
✓ |
Available |
soft OLED production, recurring wholesale, private label |
|
JK |
Broad |
✓ |
Confirm with manufacturer |
Model coverage and multiple screen grades |
|
JH Screen |
Broad |
✓ |
Confirm with manufacturer |
Current models and product documentation |
|
DD OLED |
Model dependent |
✓ |
Confirm with manufacturer |
SKU-level OLED comparison |
|
RJ / Ruiju |
Model dependent |
✓ |
Confirm with manufacturer |
Production availability and replenishment |
|
REPART |
Broad repair range |
✓ |
Confirm with manufacturer |
Multi-category repair-parts sourcing |
|
BenleyTech |
Model dependent |
✓ |
Confirm with manufacturer |
Sample and SKU qualification |
|
GX Technology |
Model dependent |
✓ |
Confirm with manufacturer |
Model-level comparison |
|
HiSpider |
Model dependent |
✓ |
Confirm with manufacturer |
Product range and supply continuity |
|
Jingzhimei |
Model dependent |
✓ |
Confirm with manufacturer |
Additional China sourcing |
Product availability, specifications, MOQ, pricing, customization, production lead time, and commercial terms may vary by model and should be confirmed directly with each manufacturer.
How to Choose an iPhone Soft OLED Manufacturer for Bulk Orders
Do not compare manufacturers based only on catalog size. List the iPhone models you actually sell and ask each manufacturer to quote the same SKUs.
For a repair business, consistent production of 15–20 high-demand models may be more valuable than access to hundreds of models that rarely move.
Before placing a large order, test samples from the SKUs that represent the largest share of your business.
Check:
- Display performance
- Touch response
- Color and brightness consistency
- Frame fitment
- Flex-cable condition
- Overall consistency between samples
Testing the models that generate the most sales gives you a more useful comparison than testing only one popular SKU.
A lower factory quotation does not necessarily mean a lower purchasing cost.
Include freight, packaging, payment terms, defective-product handling, warranty coverage, and replacement policies when comparing manufacturers.
4. Check Production and Replenishment Capability
For recurring orders, ask how the manufacturer handles repeat production and temporary shortages.
A manufacturer that can consistently replenish your core SKUs may be more valuable than one offering a lower price on the first order.

Common Mistakes When Buying Wholesale iPhone Soft OLED Screens
Choosing only by price
The lowest quotation can become expensive if quality problems increase returns and rework.
Skipping sample testing
A product can look competitive on paper but perform differently in actual repair work.
Comparing different configuration
Make sure manufacturers are quoting the same model, screen type, configuration, and quality grade.
Ignoring after-sales term
Before ordering, understand how defective screens are reported, verified, replaced, and credited.
FAQ
How can I verify whether an iPhone screen manufacturer has its own production capability?
-
Ask for information about its manufacturing location, production lines, equipment, QC procedures, and product development capability. Factory video inspections, production documentation, or an on-site visit can provide additional verification.
Can one manufacturer handle different iPhone Soft OLED grades?
-
Some manufacturers offer multiple grades or configurations for the same iPhone model. Confirm the exact panel type, configuration, quality grade, and corresponding price for each SKU rather than comparing the model name alone.
What is more important for a wholesale buyer: model coverage or production capacity?
-
It depends on your product mix. If your business relies on a limited number of high-volume models, consistent production and replenishment may matter more than a very large catalog.
How should I evaluate a manufacturer's production lead time?
-
Ask whether the quoted lead time applies to stocked products, regular production, or customized orders. For recurring purchases, also ask how lead times change during periods of high demand.
What information should I provide when contacting an iPhone Soft OLED manufacturer?
-
Provide the iPhone models, required quantities, Soft OLED configuration, destination country, packaging requirements, and any private-label needs. This gives the manufacturer enough information to prepare a more accurate quotation and production schedule.

