ABOUT US

Shenzhen Ronghe Electronics Co., Ltd. (Brand: ROHE), established in 2017, is a National High-Tech Enterprise located at No. 156 Binhe East Road, Guangming New District, Shenzhen. The company operates its own smart manufacturing facility spanning over 3,500 square meters and employs a workforce that includes a 20-person R&D department (with 12 members possessing over a decade of industry-specific R&D experience), a 35-person marketing team, 26 quality management professionals, and a production team of over 230 staff members.

Rather than pursuing a broad, generalist approach to electronics contract manufacturing, we focus on three specific vertical sectors. Driven by a dual strategy of "technology + manufacturing," we have established three independent business units—each with its own dedicated R&D, sales, and operations teams—to deeply cultivate their respective markets:

Display Backlight Business Unit — Focusing on LCD backlight solutions
Plant Lighting Business Unit — Focusing on smart agricultural lighting environments
Electronics Manufacturing Services (EMS) Business Unit — Focusing on custom PCBA control board manufacturing

While the three business units share the supply chain, quality management systems, and production capacity of the parent company (Ronghe), they operate independently in terms of client engagement and product iteration, ensuring a balance between professional depth and service agility.

Display Backlight Division

The Display Backlight Division is the earliest established business unit of Ronghe Electronics, focusing exclusively on the R&D and manufacturing of LED backlights for LCDs. Equipped with 8 backlight strip production lines, our facilities feature fully automatic dispensers, SPI, Japanese JUKI and German Siemens SMT machines, and AOI equipment. We deeply understand the strict backlight requirements for TVs, commercial displays, education, and conference scenarios. We provide one stop backlight solutions covering everything from optical design and light strip production to constant current drive matching.

Our products encompass both DLED (Direct lit) and ELED (Edge lit) technologies, perfectly adapting to all sizes from small screens to large splicing display walls. We fully support the customization of brightness, color temperature, LED layout, and interface definitions. Recently, we have also expanded our R&D investments into Mini LED technology.

Core Product Lines

LCD TV DLED and ELED Backlight Strips
Commercial Advertising Player and Digital Signage Strips
Touch All in One PC, Meeting and Teaching Interactive Display Strips
Dedicated Backlight Modules for LCD Video Walls

Competitive Edge

Optical Simulation Design: Ensures brightness uniformity of 85% or higher.
Premium Components: Selected Grade A LED chips featuring low light decay and a lifespan exceeding 50,000 hours.
Rapid Sampling: Standard customized products delivered in just 7 days.
Strong Compatibility: Seamlessly adapts to mainstream power supply solutions.

Typical Applications

Home TVs | Shopping Mall Advertising Displays | Airport and Subway Guide Screens | Corporate Meeting Rooms | School Smart Blackboards | Security Monitoring Video Walls

Customization Services

Size, Power, Color Temperature, and CRI
PCB Layout and Interfaces
Constant Current Drive Matching Recommendations

Production Process

                                   

                                                   Optical test                                         Plate machine points                                         Package                                               QA sampling

                                                     Package                                            Levite and ship