Factory direct p3 p3 full-color LED display full color LED display design, manufacture, installation, operation, and maintenance-stop manufacturer of low carbon, energy saving, environmental protection, high-definition display, stable performance, reliable quality Shenzhen high-end full-color LED display Full range of indoor and outdoor screen production manufacturer Hello Dear Customer, if you now have wanted a full-color LED display p3 idea, or that you have determined to do p3 full-color LED display, but not clear What costs will be used and what equipment I do not know production full color led display major hardware material, do not know the main reference LED display technology performance, please contact us. LED display project want to know more about the customer, I can give you to make a detailed full-color led display quotes programs, programs which includes the production of display hardware used in material specifications, technical parameters display performance, auxiliary equipment cost inventory, a variety of cost breakdown, transport and logistics, steel structure design, installation and commissioning of the display, factory service, payment method, etc., you are welcome to inquire Zweig photoelectric To avoid production design products appear hidden defect, developed a series of reliability testing. <1> The electrical properties of semi-finished experiment, led indoor display, semi-finished modules before sealant, led display manufacturers, after a QC test is completely OK, you pass on all products power high-temperature aging for at least 48 hours. <2> finished aging test, the finished LED module is mounted on the housing, and the entire screen assembly simulated field, through no fault aging test 72 hours before they can be shipped. <3> waterproof test, outdoor LED full color display adds to the high-pressure flushing test matrix screen, led display repair, and each box were invading water and water spray test, in order to ensure the waterproof effect. <4> corrosion test, Qualcomm & Poor's to ensure that after the board repeated handling, chassis corrosion reliability, led display, in the production process must be salt spray test. <5> vibration test, traffic guidance for outdoor full color LED displays, automotive LED full-color large screen, shipboard outdoor full color LED display and a removable LED full-color electronic display, often in shock because of their work conditions In order to ensure product reliability, vibration test must be carried out. <6> environmental laboratory, Qualcomm & Poor's outdoor full color LED display debugging real outdoor environment, to ensure consistency with the field effect factory effect. led display manufacturers, Zweig photoelectric LED (certified), led display provided by Shenzhen Optoelectronic Technology Co. Zweig. Zweig Shenzhen Optoelectronic Technology Co. (www.szvigour.com) Guangdong Shenzhen, display leading equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Zweig photoelectric leadership with the staff warmly welcome all inquiries negotiations to create a better future for photoelectric Zweig.