OEM service
Flexible Production, Strong Partnerships
You need a flexible and reliable partner in today’s complex lighting market. We offer automated large-scale production alongside handcrafted options for small-batch and custom orders. Our adaptable approach ensures high-efficiency solutions for both traditional and innovative light bulbs.
Cooperation process
Submit Your Requirements
Provide your design drawings or creative ideas. For better understanding, please include key parameters such as voltage and wattage.
Confirm Requirements
Our professional team will review and confirm your requirements, offering tailored optimization and customized solutions.


Sample Production
Once requirements are finalized, we will produce samples according to your specifications and promptly send them to you for evaluation.
Feedback and Adjustments
After receiving the samples, you can test them and provide feedback. We will refine the product based on your input until you are fully satisfied.
Small Batch Trial Order
We support small batch trial orders to minimize risks, enabling you to conduct market testing or evaluate our product and service quality.
Sign the Cooperation Agreement
After confirming satisfaction with the trial order, both parties will sign a formal cooperation agreement to proceed with long-term collaboration.


Mass Production
Following the agreement, we will efficiently organize large-scale production, ensuring product quality and timely delivery.
Quality Inspection and Delivery
Before shipping, we will conduct stringent quality checks through sampling or full inspection and arrange professional logistics to safely deliver your products.
Kaiyu: Your Trusted Bulb Manufacturer
Contact us for a lighting solution tailored to your specific needs.








