Shenzhen 3U View Co., Ltd
Shenzhen 3U View Co., Ltd. established in 2013, is a comprehensive high-tech enterprise. With its inception, this company has been integrating R & D, production, sales and service, focusing on the fields of bus LED advertising screen, taxi LED advertising screen, online car Hailing rear window LED advertising screen and continuously improving quality and service.
3U VIEW is committed to becoming the leader of intelligent mobile display, providing mobile advertising display solutions for global customers, adhering to the spirit of "excellence and create brilliance", constantly improving itself and pursuing quality! Continue to introduce cost-effective, innovative and market-oriented LED display products. The company has 25 intellectual property patents, 2 invention patents, 13 product design patents, 7 software copyrights and 4 appearance patents, and has a product testing laboratory. From raw material procurement to R & D, manufacturing, testing, packaging and shipping, each link is strictly controlled and scientifically managed in accordance with IATF16949 international automobile quality control process. Our products have passed the quality and safety certification of 3C, CE, FCC, RoHS and other professional institutions, ensuring the safety, stability and environmental protection of our products.
By 2021, 3U VIEW has provided global customers with more than 20000 bus rear window LED displays,more than 30000 taxi ceiling light LED displays, and 50000 online car Hailing rear window LED displays. 3U VIEW can achieve such achievements due to its long-term focus on products in this field and provide customers with reliable products and high-quality services. All these achievements represent not only our strength, but the recognition from customers.
Our LED on-board screen has passed a series of tests, including waterproof and dustproof test, high and low temperature test, salt spray test, vibration test, electromagnetic interference test, etc. Therefore, our products greatly meet customers' demand for high quality. Furthermore, we integrate Shenzhen's supply chain resources to maximize the cost-effectiveness of our products. So far, our products have been exported to more than 100 countries and regions such as North America, South America, Europe, the Middle East, Oceania and Southeast Asia.
At present, the company continues to grow. We keep improving our team, constantly pursue higher quality and requirements, serve the global mobile advertising media, strive to build a smart city and smart transportation mobile display carrier, and become a benchmark in the field of global mobile display!
|
- Basic Information
-
Company Name: Shenzhen 3U View Co., Ltd Business Type: Manufacturer,Exporter,Seller Brands: 3U View Employee Number: 100~200 Factory Location: building B, Zhuoke Science Park, No. 190 Chongqing Road, Heping community, Fuhai street, Bao'an District, Shenzhen - Trade & Market
-
Company slogan: We Delivery Quality!
We Provide Professional Solutions!
We Take Care of Customer's Conerns!
We solve Problems and Target to Success!
Production Line: We have nearly5500square meters production workshop and dust-free workshop, equipped with first-class production equipment, including SMT placement machine, screen printing machine, wave soldering, reflow soldering, glue machine and other professional production equipment; According to the strict production process, each LED display must undergo aging inspection for more than 24 hours.
Production drawing of taxi roof LED display
Packaging drawing of taxi roof LED display
About quality management: Dust-Proof Test
Because outdoor LED screen will inevitably have some dust invasion, we must carry out the dust-proof test to prevent the dust and dirty enter LED screen in case it affects the normal use of LED screen.Place the LED screen in the dust-proof Test Chamber to process the test and simulate different scenes about dust or dirty spray or float into the screen in daily life, therefore effectively prevent these phenomena happen. Make sure the LED screen is completely dust-proof.
Dust-Proof Test
Shock-Proof Test
The test shall comply with the requirements of 5.2.4 and shall be carried out in accordance with the requirements of GB/T2423.
Process the LED screen test, without protection around the screen, fix the LED screen to the center of the test bench according to its actual ap
plying position.
Vibration Data
1.Test Instrument：Vibration table GLCS-S-177
2.Direction of vibration：axis X / axis Y / axis Z.
3.Scanning rate：1oct/min；
4.Test Time：30 minutes.After the test, check the test equipment and make sure there is no damage for the test instrument,the fastener does not loose or drop , and equipment works normally when power on.
Shock proof test
High Temperature
3U LED screens are tested at high temperatures as follows：Place one LED screen in a test chamber with a room temperature of 80 °C；Turn on the power and light up the LED screen，And observe whether there is damage to the display screen, material deformation and other abnormal phenomena.
After the LED panel is tested, the LED panel is controlled by relay under this condition, and the test setting is 8 hours without interruption. No abnormal phenomena such as surface painting peel off,color fading, cracking and material deformation will occur after the high temperature test. After impact test, there shall not power leakage, no light or other electrical abnormal phenomena.
High temperature test
Low Temperature Test
3U VIEW LED screens are tested at low temperatures as follows：Place an LED screen in a test chamber at-35.04 degrees Celsius. Turn on the power to light the LED screen and observe whether there is damage to the display screen, cold deformation of materials and other abnormal phenomena.
Power the LED screen by relay to process the impacting test, continue the test 8 hours without interruption. Observe and make sure no abnormal phenomena is allowed, such as surface painting peel off, color fading, material cracking or material deforming after low temperature. Make sure no power leakage, LED screen fails to power on, or any other abnormal issues.
low temperature test
Waterproof test
The test data for fixing an LED screen in the desired position is as follows:
Test Instrument：Test equipment for strong flushing water and rain GLCS-S-107
1.Rotary speed：1RPM
2.Nozzle bore：6.3MM
3.Water flow：12.5L/min
4.Distance between nozzle and LED screen：2.5-3m
5.Spray test time：3min
After the test flush, disassemble the interior and screen surface without water.
Waterproof test
Salt spray test
In order to verify that metal parts of the product will not corrode when exposed to the atmosphere or other environment and can be stored for a long time, HSV was tested for salt spray：
Temperature:21.2°C Humidity:57%RH
Reference Basis:GBT 2423.17-2008
Test Condition:
1.Saline concentration:5% NaCl
2.PH Value:6.9
3.Test temperature:35°C
4.Spray volume:1.5ml/80cm2/h
5.Test duration:24H
After the test,there is no obvious visual corrosion in the appearance,and the power function is normal
Salt spray test
Our Team: 100 experienced and dedicated talents
More than 10 R&D engineers
10 Sales Team
5 After-sales
10 Quality Control and Assurance
- Factory Information
-
Market name: North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa,Oceania,Worldwide Contact Person: Mr.Martin Contact Phone: 0086-185-6572-2221