Hunan Baiyou Technology Co., Ltd. is a leading specialized manufacturer and supplier of small-to-medium-sized Liquid Crystal Displays (LCDs) based in Hunan, China. With a focus on technical precision and industrial reliability, we provide high-performance display solutions including TFT, OLED, COB, and COG modules to global markets.
We serve as a strategic partner for businesses requiring high-quality, durable, and cost-effective display components for a wide array of professional applications.
We specialize in both standard and customized display technologies:
Our display solutions are engineered for excellence across diverse sectors:
We understand that every project has unique requirements. Our factory-direct model allows us to offer:
Quality is the foundation of our manufacturing process. We adhere to strict international standards to ensure reliability:
| Company Name: | Hunan Baiyou Technology Co., Ltd. |
|---|---|
| Business Type: | Manufacturer |
| Brands: | BIIYOO |
| Employee Number: | 300~350 |
| Year Established: | 2009 |
| Total Sales Annual: | 100000000-500000000 |
| Company Location: | No. 48, Taijia Road, Wangcheng Economic and Technological Development Zone, Changsha City,China |
| Factory Location: | No. 48, Taijia Road, Wangcheng Economic and Technological Development Zone, Changsha City,China |
ODM OEM LCM LCD DISPLAY MODULE Suitable for instruments/home application/industrial equipment/medical electronics and other products


| Step | Process | Core Function |
|---|---|---|
| 1 | Cleaning | Remove contaminants for precision fabrication |
| 2 | PR Coating | Apply photosensitive layer to protect circuits |
| 3 | Exposure | Transfer circuit patterns via mask |
| 4 | Development | Reveal circuit outline by etching resist |
| 5 | Etching & Cleaning | Form ITO circuits & remove residues |
| 6 | SiO₂/PI Printing | Apply insulation & alignment layers |
| 7 | SiO₂/PI Cure | Stabilize layers via heat curing |
| 8 | Rubbing | Align liquid crystal molecules uniformly |
| QC | Inspection | Full check to ensure precision |
| Step | Process | Core Function |
|---|---|---|
| 1 | Spacer / Seal | Prepare gaps & seals for cell bonding |
| 2 | Cell Assembly | Align & bond upper and lower glass substrates |
| 3 | Seal Curing | Cure adhesive to form airtight cells |
| 4 | Cell Scribing | Cut large panels into individual LCD cells |
| 5 | LC Injection | Vacuum-fill liquid crystal material |
| 6 | Adjustment & Sealing | Calibrate cell gap and seal injection port |
| 7 | Final Cleaning | Remove residual liquid crystal and stains |
| QC | Inspection | Ensure display uniformity and stability |
| Step | Process | Core Function |
|---|---|---|
| 1 | Function & Visual Test | Test display performance and appearance |
| 2 | Silk Printing | Print logos, masks and custom patterns |
| 3 | Polarizer Attachment | Install polarizers for normal display |
| 4 | PIN Assembly | Install pins for electrical connection |
| 5 | Packing | Anti-static and shockproof packaging |
| 6 | Shipment | Final inspection and delivery to customers |
| QC | Inspection | Strict quality control to ensure 98% yield |
| Service Item | English Description |
|---|---|
| 1. Custom Manufacturing | Customers provide detailed design files or technical specifications (size, resolution, interface type, backlight, glass type, etc.). Genyu manufactures LCDs strictly in accordance with the specifications. |
| 2. High Precision & Quality Assurance | With 20 years of industry experience, we ensure consistent quality via advanced production lines and strict quality control. All components are tested to meet or exceed industry standards. |
| 3. Branding & Packaging | Products are branded and packaged under the customer's name to highlight the customer's brand identity in the market. |
| 4. Flexible Order Volume | Support small-batch prototype production and large-volume mass production. |
| 5. Confidentiality | Fully protect customers' designs and intellectual property rights. Strict confidentiality agreements are signed to safeguard customer information. |

Applicable for instruments, home appliances, industrial, medical electronics, etc.
LCD panels, LCM monochrome modules, TFT color modules, OLED displays. With segment/dot matrix, COG/COB structures, TN/HTN/STN/FSTN/VA(BTN) display modes. Custom solutions available.
Instrumentation, industrial control, automotive, smart wearables, medical, payment terminals, smart home, ETC, etc.
| Market name: | Oceania,Africa,Middle East,Southeast Asia,Eastern Asia,Eastern Europe,Western Europe,Worldwide,South America,North America |
|---|---|
| Contact Person: | Jeson |