Dongguan Lanjin Optoelectronics Co., Ltd.
LED lights the world, Lanjin lights your life!
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7 Segment LED Displays are devices designed to display numbers and various symbols. These displays have seven segments, each of which can be lit up in different combinations to show different digits and symbols, provide a simple and effective way to display information and are ideal for applications such as digital clocks, calculators, meters, and more.
| 1.Household Electronics DVD/VCD player, induction cooker, microwave oven, air-conditioner, e-fans, washing machines, and soya-bean milk machines are all common examples of household electronics. 2. Factory and Company Equipment Instrument panels, digital read out displays, calendars, smart meters, and electronic scales are used in factories and companies all over the world to help with productivity. 3. Elevator and Lift Equipment Elevators and lifts usually have very specialized displays, including bank exchange rate displays, LED clocks, and LED oil price displays for gas stations, that all come together to make the experience smoother and easier for the user. |
| Dongguan Lanjin Optoelectronics Co., Ltd. established in 2005, a professional manufacturer in producing light emitting diode, LED digital display, SMD LED , through-hole LED and LED PCB assembly service. Covering 2,500 square meters factory plant, with modern purification constant termperature and humidity anti-static Our company has passed ISO9001:2015 international Quality management system certification, and now applying for ISO14001 Environmental management system certification. With 18 years development, we achieved 2 national invention patents, 12 practical new-type patents, 2 software invention patents, all products Lanjin has absorbed the advanced manufacturing technology of Japan, Korea and Western Europe. With a high starting point, high quality market positioning, developed high temperature resistance & long life LED. Widely used in communication equipment, swithching power supply, decorative lighting, multi-speaker, DVD and other Lanjin always addict to the principle of “ Quality and customer first”, provide customized services according to customer’s demand. LED light the world, Lanjin lights your life! |
Q1: Are you a factory?
A1: Yes, we are a professional LED manufacturer in Dongguan city 18 years, specialize in SMD LED, through-hole LED and LED displals.
Q2. Can I have a sample order for your products?
A2: For standard type,Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q3: Can you accept OEM and ODM order?
A3: Yes. We are able to complete your OEM and ODM orders. We have large quantities of led products in stock for normal models. For special models, it will take time to customize them.
Q4. How do you ship the goods and how long does it take to arrive?
A4: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q3: What payment term do you accept?
A: We accept T/T, Paypal, Western Union .
Q6. How to proceed an order for led ?
A6: 1. let us know your requirements or application.
2. We quote according to your requirements.
3. customer confirms the samples and places deposit for order.
4. We arrange the production after order confirmed.
