Dongguan FS Trade Co., Ltd. has been dedicated to the research and development and manufacturing of iPhone screen assemblies and smart accessories since its establishment in November 2022. Relying on the core geographical advantages of the electronic industry chain in Guangdong, we quickly established a professional team integrating design, research and development, engineering and quality control. Within just two years, we achieved a breakthrough from R&D samples to mass production and have now stably served multiple domestic and foreign brand customers.

🔧 Technology innovation drives development
We are well aware that product innovation is the foundation for the sustainable development of an enterprise. Therefore, since its establishment, we have invested a large amount of resources in continuous iterations in multiple directions such as the optimization of screen module structure, brightness consistency control, and touch response algorithms. At present, we have successfully achieved the following technical results:
📌 Core patents obtained/declared include:
Patent for flexible ribbon cable reinforced structure: Effectively reduces ribbon cable breakage during screen assembly and enhances the durability of the entire assembly;
2.OLED brightness intelligent adjustment technology: Automatic brightness balance in high and low temperature environments is achieved through self-developed driver programs.
3. Full lamination vacuum defoaming patent process: Improves lamination yield and makes the screen transparency closer to the original display.
4.Face ID compatible repair module technology (utility model patent application pending) : Reduce the failure rate of Face ID and enhance the system stability after screen replacement.
🚀 Market expansion and brand building
With highly stable product quality and prompt delivery services, our products have been sold to more than 20 countries and regions including Europe, North America and Southeast Asia. Since 2024, the company has simultaneously laid out cross-border e-commerce platforms and overseas agency systems, and the brand “FS Assembly” has gradually gained industry recognition.
The intelligent module automation production line we are currently building is expected to be put into operation in the third quarter of 2025, significantly enhancing production capacity and consistency control levels, and further consolidating FS’s technological barriers in the high-end screen assembly field.