Verified Supplier
1 Years
Shenzhen Zhanhui Photoelectric Technology Co., Ltd.
Built on integrity, centered on quality.
Manufacturer from China
Shenzhen Zhanhui Photoelectric Technology Co., Ltd.
Built on integrity, centered on quality.
COMPANY PROFILE｜
Shenzhen Zhanhui Optoelectronics Technology Co., Ltd. was established in 2016 and is a nationally certified high-tech enterprise. We focus on providing global bulk purchasing customers with one-stop display and touch solutions, ranging from professional optical design, customized solution development,to mass production. Relying on a comprehensive quality management system and large-scale production capabilities, we arecommitted to becoming a trusted long-term partner in the high-end display sector, providing professional, efficient, and cost-effective products and service support for our clients' large-scale project needs. | |
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Accurate safe | Professional Customization | Mass Production | After-sales Support | Rapid Delivery | Stable Inventory | Comprehensive Certifications | n-house R&D |
Personalize the process｜ Wholesale LCD Displays – In Stock, Ready to Ship
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TFT Production Operation Process｜
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| LCD Test | Polarizer Attachment | Bubble Exclusion | IC ACD attachment (COG) | FOG Hot Pressing |
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FOG Test&clean (Semi-finished goods) | Adhesive Dispensing | Backlight production(1) | Backlight production(2) | Backlight Test |
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FOG+BL/TP Assembly (Finished goods) | LCM(+TP) Functional Test | Appearance Visual Inspection | QA Inspection | Packing and warehousing |
Large inventory of TFT/LCD panels, HDMI/VGA interfaces, and industrial displays.
Competitive factory pricing, small trial orders accepted, fast worldwide delivery.
Request Sample / Check Inventory
Custom wholesale｜
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We focus on providing high-performance display solutions for the Industrial control sector, with deep expertise and experience in core sizes such as 7- inch.10.1- inch, 15.6- inch, 23.5-inch,and 32- inch. Our products feature high reliability, high brightnes, and wide-temperature operation, making them suitablefor harsh industrial environments. They support mass delivery and extensive customization,and are widely used in industrial automation, vehicle information systems, security control centers, human-machine interfaces, and other felds.
Automated production ｜
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The screen produced by Zhanhui Optoelectronics has the advantages of high quality and high consistency, high productivity, low cost and fast manufacturing, and adopts a variety of high-precision guidance, positioning, feeding, adjustment and inspection, vision system or components on machinery and equipment, so as to ensure the high precision of product assembly and production.
Inspection technology ｜
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Equipped with interationally advanced testing instruments, it can accurately obtain product data. The system supports the fullprocess verifcationincluding trial production and assembly of samples, process evaluation, screen construction, structural validation, and assembly performance analysis.
Zhanhui Optoelectronics can respond prompty to technical or material anomalies during production, quickly coordinating with the technical and quality control departments to identiy problems, forming closed-loop feedback and knowledge accumulation. This provides a reliable basis for continuous improvement and defect prevention, meeting the quality requirements for the products required by customers.
| Company Name: | Shenzhen Zhanhui Photoelectric Technology Co., Ltd. |
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| Business Type: | Manufacturer,Distributor/Wholesaler,Exporter |
| Brands: | ZHAN HUI |
| Employee Number: | 100~150 |
| Year Established: | 2016 |
| Total Sales Annual: | 1300k-2000k |
| Company Location: | Room 7016, 7th Floor, Jincheng Building, No. 201, Xinnan Road, Bao'an District, Shenzhen, Guangdong Province,China |
| Factory Location: | No. 3 Ladder, 6th Floor, Building B, Shengyexin Science and Technology Park, No. 10 Hongye Road, Shangdong, Qishi Town, Dongguan City, Guangdong Province, China |
Built on integrity, centered on quality.
Turn your vision into reality with our comprehensive ODM services.
We don’t just manufacture displays—we co-create solutions.
If you need us to handle the entire process from concept to prototype development (ODM),
our team can manage the complexity,
covering PCB layout, mechanical structure, firmware debugging, and certification support—all in one.
You focus on your market, and we handle the rest.
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Our advanced production lines are built for consistency, efficiency, and quality.
We ensure every display module meets strict tolerance and performance standards.
From SMD mounting to final testing, each step is monitored in real time.
Whether you need 100 or 100,000 units, our capacity scales with your demand
—without compromising on precision or lead time.
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Our R&D team turns technical challenges into commercial advantages.
With deep expertise in display interfaces, optical design, and embedded systems,
we develop solutions that push performance boundaries—low power consumption,
wide temperature tolerance, high brightness, and custom controller integration.
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Research and Development (R&D)
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1.Prototyping The process begins with the design and fabrication of the prototype. 2.Sample Testing Upon completion of prototyping, samples undergo testing: ◎If the test result is NG, the process reverts to the prototyping phase for refinement, while simultaneously initiating the "Sample Information Setup" task. ◎If the test result is OK, the process proceeds to Customer Confirmation. 3.Customer Confirmation Samples that pass testing are submitted for customer review: ◎If the customer feedback is NG, the process returns to prototyping, concurrently advancing the Sample Information Setup. If the customer confirms OK, the process moves to Sample Reliability Verification. 4.Sample Reliability Verification This phase involves reliability testing to validate performance and durability: ◎Upon successful verification (OK), the process advances to Trial Production / Mass Production. 5.Trial Production / Mass Production After passing reliability verification, trial production or mass production is initiated. 6.Verification Post trial/mass production, a verification step is conducted: ◎If the outcome is NG, root cause analysis and corrective actions are implemented, with a return to the relevant process phase as needed. ◎If the outcome is OK, the process transitions to Normal Mass Production. 7.Normal Mass Production Once all verification stages are successfully completed, the product enters the stable mass production phase. |
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Quality control process
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The process initiates with the production of finished products, followed by a 100% energized aging test. Thereafter, a 100% production inspection is conducted: ◎If the inspection fails (NG), the process moves to Rework & Analysis & Improvement. Units are scrapped if rework fails, or returned to production if successful. ◎If the inspection passes (OK), FQC sampling is performed (Note: For automotive products, MIL-STD-1916 C=0 Zero Defect Sampling Plan is applied): ◉If sampling fails (NG), a Review and Improve process is triggered. Units are scrapped if improvement fails, or returned to production if successful. ◉If sampling passes (OK), products proceed to Packaging. Upon successful packaging, the process concludes with Inbound & Outgoing. |
From early-stage feasibility studies to rapid prototyping and validation,
we bring speed and precision to your product development cycle.
Partner with us to build the next generation of smart displays.
Organizational structure Need Custom LCD Screens? OEM/ODM Welcome
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We design and manufacture LCD/TFT displays to your exact specs:
special interface, brightness, resolution, and structure.
Industrial, medical, automotive – all welcome.
Free consultation!
Send Your Requirements / Discuss Your Project
ZHAN HUI ✦ 展辉 Your Trusted LCD Partner: Factory + R&D + OEM
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2016 Shenzhen Everything began |
2018 Launched the "ZH" series |
2020 Expanding into Large Sizes |
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2021 Ultra-bright screen production line |
2023 Customized Industry Chain |
2025 Forward-looking Layout |
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Custom sizes & interfaces
Small batch to bulk supply
Class 1000 cleanrooms
⚙ DM us for catalog & price!
LCD Professional LCD Manufacturer – Factory Direct & Custom OEM
Focus on the core
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Need a specific size,Special interface, Custom brightness. We offer tailored LCD solutions to fit your unique requirements. If you can't find a standard product, we can create it for you.
We provide one-stop OEM and ODM services—from PCB design and structure development to final assembly. Let our manufacturing expertise power your brand.
LCD Support small batch & bulk orders, custom sizes/interfaces, and full OEM/ODM services.
Support Customization Services
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Support accessories
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① HD-MI Driver Boards (supports VGA, HDMI, AV, BNC, DVI Type-C... interface types) |
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Contact Us / Get Free Quote Fast global shipping. Get a quote today!
| Market name: | North America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Worldwide |
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| Contact Person: | Sunny |