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Ocolour Technologies Co., Limited Quality Control

Good design and quality for the front maintenance led display, it save a lot of time.And appreciated your fast and good service.

—— Rodion Gakalo

I so to choose JCDads,my client is highly appraised for the P10.Stable quality and with high brightness.

—— Luis Miguel Aguirrre

I like your service and your professional help ,you always reply me quickly even though the late time in your side.

—— Eric Hudson

The fast assemble led display is good, and your engineer is very professional and patient,i have to give five-start for his service.

—— Victor

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QC Profile

1, The Reliability Test for the Semi-finished products

Before sealant-sealing for semi-finished modules and after QC inspection, more than 48 hours’ aging should be made in the high temperature for all the products.


2, The Reliability Test for the Finished Products

Assembling the finished modules to the LED cabinets and simulating the on-the-spot whole panel assembly, we keep them aging for more than 48 hours during which, if no defects found, the delivery then can be made.


3, The Waterproof Test

During the rainy seasons, the waterproof performance of the outdoor LED display is quite important. Ocolour forms the high-pressure water-spraying test as well as submerging test, water-showering test against the front panel to ensure its waterproof performance in good state. Therefore, the waterproof degree of IP65 has been completely reached.



Contact Details
Ocolour Technologies Co., Limited

Contact Person: Product Director

Tel: 86--755-26915212

Fax: 86--755-33128946

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