| Key Atributes | Values | Key Atributes | Values |
| Color Temperature | 2700k, 4000k, 5000k, 6500k & Cusztomized | Luminous Efficacy | Customized. We can design high luminous efficiency according to request |
| Diameter | Max. 1.2m | Warranty | 5 years/3 years customized |
| Brand Name | GUOLI / Customized | Emitting Color | Customized |
| Lens | Available option, need your lens drawing | Water proof | Available option, We have process of applying waterproofing adhesive |
| Application | Indoor/Ourdoor | CRI | 80/90 |
| Certification | UL(CUL), IS09001&IS014001, IATF16949, REACH, RoHS | PCB surface process | OSP/HASL |
| Copper thickness | 0.5-3oz | PCB material | FR-4/Aluminum |
| Input | DC/AC | Light Source | LED |
| Support Dimmer | Available | Board Thickness | 0.2-4mm |
| DOB Design | Option | Service | One-stop turnkey service |
| LED CHIPS | Brand option:CREE/OSRAM/NICHIA/PHILIPS & others | Colour Accuracy Initially | Min. 3 SDCM |
| Power | Customized | ZHAGA | Available |
Our Company Profile
Guoli Optoelectronics has more than 10 years experiences in PCB, PCBA design and manufacturing, especially in LED application, we have strong engineers team for software and hardware development, and with 50+ patents in PCB products. We have 4 manufacturing bases and 600+ staffs, strong production capacity and fast response to make sure your project run efficiently. We have thousands of successful customers and cases globally, and serving the brands in industry worldwide.
We have complete quality control system and management system to keep our product quality, including UL, Rohs, ISO9001, ISO14001 and IATF16949.
Our Advantages
1. Save Time and Costs: GUOLI provides PCB design, sourcing, assembly, testing, and after-sales services, reducing communication and delivery time with different suppliers, improving efficiency, and lowering costs.
2. Reduce Errors: PCB design and assembly defects can cause project delays. GUOLI's one-stop PCBA service reduces various errors, including design, sourcing, and assembly mistakes, thereby improving quality control.
3. Strong Technical Team: GUOLI's one-stop PCBA service is typically equipped with an experienced technical team to help customers solve various technical problems and ensure timely project completion.
4. Unified Warranty and After-Sales Service: GUOLI's one-stop PCBA service provides unified warranty and after-sales service, helping to build long-term partnerships and achieve mutual benefit.
5. Customized Services: GUOLI's one-stop PCBA service can provide more personalized services based on customers' specific needs and requirements, and develop suitable circuit boards and system components.
Application
Mining lights, Tunnel lamp, UFO led.,etc.
Our Customers Reference

Our PCB Prodcution Site

Our PCBA Prodcution Site

Packing and Shiping

| Key Atributes | Values | Key Atributes | Values |
| Color Temperature | 2700k, 4000k, 5000k, 6500k & Cusztomized | Luminous Efficacy | Customized. We can design high luminous efficiency according to request |
| Diameter | Max. 1.2m | Warranty | 5 years/3 years customized |
| Brand Name | GUOLI / Customized | Emitting Color | Customized |
| Lens | Available option, need your lens drawing | Water proof | Available option, We have process of applying waterproofing adhesive |
| Application | Indoor/Ourdoor | CRI | 80/90 |
| Certification | UL(CUL), IS09001&IS014001, IATF16949, REACH, RoHS | PCB surface process | OSP/HASL |
| Copper thickness | 0.5-3oz | PCB material | FR-4/Aluminum |
| Input | DC/AC | Light Source | LED |
| Support Dimmer | Available | Board Thickness | 0.2-4mm |
| DOB Design | Option | Service | One-stop turnkey service |
| LED CHIPS | Brand option:CREE/OSRAM/NICHIA/PHILIPS & others | Colour Accuracy Initially | Min. 3 SDCM |
| Power | Customized | ZHAGA | Available |
Our Company Profile
Guoli Optoelectronics has more than 10 years experiences in PCB, PCBA design and manufacturing, especially in LED application, we have strong engineers team for software and hardware development, and with 50+ patents in PCB products. We have 4 manufacturing bases and 600+ staffs, strong production capacity and fast response to make sure your project run efficiently. We have thousands of successful customers and cases globally, and serving the brands in industry worldwide.
We have complete quality control system and management system to keep our product quality, including UL, Rohs, ISO9001, ISO14001 and IATF16949.
Our Advantages
1. Save Time and Costs: GUOLI provides PCB design, sourcing, assembly, testing, and after-sales services, reducing communication and delivery time with different suppliers, improving efficiency, and lowering costs.
2. Reduce Errors: PCB design and assembly defects can cause project delays. GUOLI's one-stop PCBA service reduces various errors, including design, sourcing, and assembly mistakes, thereby improving quality control.
3. Strong Technical Team: GUOLI's one-stop PCBA service is typically equipped with an experienced technical team to help customers solve various technical problems and ensure timely project completion.
4. Unified Warranty and After-Sales Service: GUOLI's one-stop PCBA service provides unified warranty and after-sales service, helping to build long-term partnerships and achieve mutual benefit.
5. Customized Services: GUOLI's one-stop PCBA service can provide more personalized services based on customers' specific needs and requirements, and develop suitable circuit boards and system components.
Application
Mining lights, Tunnel lamp, UFO led.,etc.
Our Customers Reference

Our PCB Prodcution Site

Our PCBA Prodcution Site

Packing and Shiping
