Quality Control
Strict Quality Control
Before any materials are used in our production process, they undergo a rigorous inspection and testing process to ensure that they meet our strict standards. Once the materials have been approved, they are carefully processed and assembled using state-of-the-art equipment and technology.
After entering the production process, below professional testing equipments are used for testing every step. The most important thing is that before the products shipped, we can do more and more precise aging tests than those in the same industry. That's why we are dedicated to providing products that meet or exceed our clients' expectations every time.

Our company is proud of having a number of certifications, which shows that we are committed to producing high-quality products that meet international standards: ROHS / REACH testing certification, ISO 9001:2015 quality management, ISO 14001:2015 environmental management system certification, CE and various patent certificates.

Certifications
|
| Standard: |
ISO9001 |
| Number: |
2535ES02342Q |
| Issue Date: |
2025-05-23 |
| Expiry Date: |
2028-05-22 |
| Scope/Range: |
Production and sales of LCM liquid crystal display modules |
| Issued By: |
UKAS |
|
|
| Standard: |
ISO14001 |
| Number: |
2535ES02352E |
| Issue Date: |
2025-05-23 |
| Expiry Date: |
2028-05-22 |
| Scope/Range: |
Production and sales of LCM liquid crystal display modules |
| Issued By: |
UKAS |
|
|
| Standard: |
RoHS |
| Number: |
BGTCEFNX06012022 |
| Issue Date: |
2022-01-05 |
| Expiry Date: |
2042-01-04 |
| Scope/Range: |
LCM screen and touch screen |
| Issued By: |
ECTI |
|
|
| Standard: |
RoHS |
| Number: |
BKC213382DR |
| Issue Date: |
2022-12-20 |
| Expiry Date: |
2030-12-20 |
| Scope/Range: |
lcd display touch screen |
| Issued By: |
BKCT |
|
|
| Standard: |
RoHS |
| Number: |
WST19N100193R |
| Issue Date: |
2019-10-21 |
| Scope/Range: |
TFT LCD display |
| Issued By: |
Wstlab |
|
|
| Standard: |
trademark registration |
| Number: |
6593140 |
| Issue Date: |
2022-07-27 |
| Scope/Range: |
LCD |
| Issued By: |
|
|
|
| Standard: |
trademark registration |
| Number: |
02242593 |
| Issue Date: |
2022-08-16 |
| Scope/Range: |
tft display |
| Issued By: |
|
|
|
| Standard: |
IAF |
| Number: |
20ACM1153Q |
| Issue Date: |
2020-02-17 |
| Scope/Range: |
sales of LCD |
| Issued By: |
|
|
|
| Standard: |
trademark registration |
| Number: |
7118509 |
| Issue Date: |
2023-07-25 |
| Scope/Range: |
LCD |
| Issued By: |
|
|
|
| Standard: |
trademark registration |
| Number: |
40-2109533 |
| Issue Date: |
2023-11-07 |
| Scope/Range: |
10 technologies including electronic chips |
| Issued By: |
|
|
|
| Standard: |
REACH |
| Number: |
TST20250302648E |
| Issue Date: |
2025-03-18 |
| Scope/Range: |
3.5 inch tft lcd |
| Issued By: |
|
|
|
| Standard: |
CE ROSH |
| Number: |
TST20250302647EC |
| Issue Date: |
2025-03-17 |
| Scope/Range: |
3.5 inch tft lcd |
| Issued By: |
|
|
Certifications
Shenzhen P&O Technology Co., Ltd
Tel:00-86-13714394335
Fax:86-755-21011746
Contact Person: Ms.Anna Hu
Other Products