Shenzhen Topview Display Technology Co.,Ltd

Innovation and cost-effective digital signage solutions supplier for over 12 years

Customer satisfaction is our unremitting pursuit

We conduct QC inspections in-house and at independent laboratories as per customer requests. And all in-house checks are conducted by highly skilled inspectors who are trained extensively for one year by QC veterans.

All materials receive clearance before production begins. In the process of production, we carry out strict checks at each manufacturing stage and also random checks before a comprehensive inspection is conducted during final packaging. After packaging, products are again randomly selected for additional quality assurance. Visual QC inspections are conducted to check for product, printing and packaging.

And we always take one by one after production. After that, we will make the items work continuously 48 hours for aging.

Quality inspection process:

1.Raw material testing

a. Outlook checking: scratching or not

b. Circuit testing: well connected or not

c. Color testing: RGB color displaying

d. Lcd leakage testing

e. Led backlight testing

f. Flash testing

g. Shaking testing

2. Assemble:

a. Clear all the material and move to dust-free workshop

b. Assamble with gloves and antistatic tool

c. Move to aging room,more than 24 hours testing.

3. Last step quality checking:

a. First,the same as raw material testing

b. Test the playing effect.

c. Testing the software compatible or not

d. Checking all the accessories

e. Clear and Package

We have a powerful and professional R&D technician team with at least 10 person, with average Graduated Degree whose major covers on electric equipements,engineering, LCD High brightness improvement technology & electronic system integrations and most of them have rich experiences with more than 5 years in the LCD products industry. So we can custom and supply you various LCD display depand on your need.