The Quality Control team is a group of censorious guys. Their sharp eyes, rich experience and advanced testing equipment's, are all effective guarantee on product quality. You must see their ubiquitous figure throughout the whole production and packaging process.

QC contains 12 complete inspection systems and standards, including:

1. LED lamps

2. Driver IC

3. Components such as capacitors and resistors

4. PCB boards

5. Power supplies

6. Connecting parts,

7. Plastic parts

8. Wires(cables)

9. Hardware

10. Semi-finished product

11. Finished product and system

12. Packaging

1. IQC(Incoming Quality Control)

1. Packaging: Name/Specification/Label/Date of production, etc.

2. Visual inspection: Dimension/Integrality/Defects/Material quality/Precision,etc.

3. Performance: Power consumption of power supply/Load of wires/Color gamut of LED lamp, etc.

The incoming materials will be 100% strict tested before using, the undesirable raw materials will be returned.

The choice of raw material suppliers is very important, after many years of cooperation and verification, we have established a sound supply chain system, to provide the product quality a firm and reliable guarantee.

2. QC on semi-manufactures

1. Production link supervision

2. Sampling check on semi-finished product

QC will be in line with all links of production to strictly supervise the operating standards, the production department will require to immediately correct if any problem be found, to ensure the smooth production.

Strict sampling check in all links will be curried out on the semi-finished products at any time, the check rate is at least 30% and above.

Substandard products will be required immediately repair or replacement.

A thorough inspection or re-production will be required for pervasive problems.

3. Resistance test on finished products

1. Waterproof test

2. Vibration test: 3-hours

3. High and low temperature test

4. Extreme brightness test

The usual high and low temperature test range is -20℃~+60℃, while for some special use environment,the test range is -40℃~+75℃.

One time of the white balance test is 10 minutes(from 1~255 level), this test process will last 24 hours.

4. OQC(Outgoing Quality Control)

1. Visual inspection

2. Electrical performance test: Power consumption/Brightness/Gray scale, etc.

3. Functional performance test: Installation/smoothness, etc.

4. Packaging: Quantity/Label, etc.

The finished products must have rigorous and comprehensive aging test prior to shipment, to really ensure zero-issue delivery.