ABOUT US
About Chengjin Optoelectronics
Focus on Fire Fighting Core Key Components LED Beads
Jiangmen Chengjin Optoelectronics Technology Co., Ltd. is engaged in the production, research and development, and sales of LED key components. It has grown and developed along with the electronic information industry, becoming one of the better companies in the industry and receiving unanimous praise from various enterprises. The company always adheres to the business philosophy of "integrity-based, quality-first, customer-first". The company continues to grow and improve its mechanisms, and has now developed a large distribution system centered on Guangdong and radiating to various places at home and abroad, providing customers in various regions with economical, fast, and convenient semiconductor component supporting services. Chengjin Optoelectronics mainly produces and sells products such as:LED light emitting diodes, SMD LEDs, semiconductorsAnd so on. The complete range of products, large quantities of spot inventory, and competitive prices have created an unparalleled advantage. The achievements we have made today depend on the strong support and love of our new and old customers. In the future, we will use better three-excellent services - excellent quality, excellent price, excellent service - to repay our customers for their consistent trust and cooperation with Chengjin Company over the years! We will take "surpassing innovation" as the strategic guideline for the company's development, closely follow the development trend of key components, and hope to always work together with you for development and progress, and make due contributions to the development of LED lighting and the prosperity of the fire-fighting lighting industry!
Year
Company Founded in
Square meters
Occupying an area of
Items
Patent Technology
Ten Thousand
Registered Capital
OUR PRODUCTS
Our Products
FEATURED PRODUCTS
Featured Products
2835 intelligent double-head LED light source Voltage: 3V 6V 9V 12V 18V Power: 0.2w~2w
2835 intelligent double-head LED light source Voltage: 3V 6V 9V 12V 18V Power: 0.2w~2w
Common monochromatic LED has small size, low working voltage, small working current, uniform and stable light emission, fast response speed, long service life, etc
F3 F5 F8 green light Red and white light series Green light band: 515~530 Voltage: 2.6~3.2 V Red light voltage: 1.9~2.2 V Power: 0.05w~0.5w, etc F8 Color temperature 2700~10000k Voltage: 2.8~3.2 V Power: 0.1w~0.5w, etc
We are booming
Producing better products
Chengjin Optoelectronics always adheres to the business philosophy of "integrity-based, quality-first, customer-first". The company continues to grow and improve its mechanisms, and has now developed a large distribution system centered on Jiangmen, Guangdong, and radiating to various places at home and abroad, providing customers in various regions with economical, fast, and convenient SMD chip component supporting services.
Industry experience
Occupying an area of
Core personnel
NEWS & ARTICLE
News
The market trend of fresh lamp beads
In recent years, the fresh lamp beads market has shown an impressive growth trend. According to the latest data, the market size of fresh lamp beads has increased by about 30% in the past five years. This growth momentum is expected to continue in the coming years.
2024/01/24
The LED lamp bead model can be divided into direct plugs and patches. According to power, it can be divided into high power, medium power and low power. The voltage of the lamp bead is relatively consistent, about 3 volts, and the current ranges from tens of milliamperes to several amps
2023/01/16
Have you learned how to use high-power lamp beads?
At present, the common high-power LED lamp beads on the market include direct-insert high-power lamp beads and chip high-power lamp beads
2023/01/16