Shenzhen Coreman Technology Co., Limited

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China Shenzhen Coreman Technology Co., Limited certification
China Shenzhen Coreman Technology Co., Limited certification
“Coreman were very Recommendable and willing at quite short notice to help support our biggest rental event. and customer care is fantastic, Tony kept in touch with me regularly and answered any queries very efficiently.”

—— Charlotte, Sparkle Night Walk

Coreman was a dream to work with and instilled a huge amount of confidence that everything would run well! We will definitely be in touch for future productions! Thank you all and also a thank you to Summer who did a good job all week as we appreciate it is not the most exciting Technical job to run a screen outside all week. Great job to you all

—— Wimbledon Screening, Piccadill

Tony was very helpful and enthusiastic when we booked. Also good to have a call from the Technical Manager to ascertain our exact needs. Staff on the day were helpful and competent. All in all, a very good experience”

—— EvenLED,Belgium

Great service from first call until the end of the event. A great company to deal with!”

—— Videowall Gmbh Stefan

This is the first time we have made an outdoor P3.91 rental led screen in Stage and your service from our initial enquiry, to your professional reply and then actual event were fantastic! The quality of the technical equipment to the friendliness of the staff were outstanding. You were great at giving advice and ideas.Thanks for all your guys

—— Mobile-LED,Mexico

Always a pleasure to deal with Coreman. Tony is polite and efficient, all engineers are professional and I have previously been very impressed with the on-line technical support.Without trouble,the engineer solve all and they can communicate by English directly and I look forward to many more projects in the future.

—— Martin

Just wanted to drop you an email to you and your team to say a huge thank you for your help and hard work at our project on the church this weekend. The screen looked great at the event and thank you for helping us get the content out there so smoothly.

—— Colorrun led,Joy

Your guys were thoroughly professional – well prepared and very capable. Please thank them very much from the 2017 support for our all projects. So happy to become your agent.

—— Giovanni

I worked with Coreman Displays on a large scale event, and they were fantastic. Prior to the event the team were really helpful and knowledgeable, they advised me on the best screens to suit my event area.CAD drawing,structure,installation video,good support.

—— MediaNow Oleg

Shenzhen Coreman Technology Co., Limited

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Shenzhen Coreman Technology Co., Limited Shenzhen Coreman Technology Co., Limited Shenzhen Coreman Technology Co., Limited Shenzhen Coreman Technology Co., Limited

Company Details:

Business Type : Manufacturer
Main Market : North America
South America
Western Europe
Eastern Europe
Brands : Coreman
No. of Employees : 101~200
Annual Sales : 10million-50million
Year Established : 2009
Export p.c : 70% - 80%
OEM experience: 8 years
R&D department: 15-20 employees
QC department: 30-50 employees
factory size: 3000-5000 square meter
Engineer: 10-20 employees, 5 of them can speak English directly
Sales group: 10 groups

Coreman LED  provide guiding for the whole display project process.

From Pre-sales to after-sales.


Pre-sale service:
1. Reply enquiries timely within 12hours.
2. Market research and forecast for customer.
3. Provide unique and professional solutions based on customer's requirement.
4. Some guiding for the installation on site.

5.CAD drawing can be provided if necessary.
6.installation video will be provided.

7.Manual provided,customer can learn it in advance.


In-sale service:
1. Follow each process of the production.
2.  modules test 2days,48hours.

     display test 3 days,72hours

     waterproof testing,

     quake-proof testing 
3. Photos and videos as per customer's requirement.
4. All orders with 3%-10% spare parts on different project.


After-sale service:
1. Lifetime free maintenance and upgrade.
2. Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours.
3. Customer satisfaction tracking report.
4. Free technician training.
5. Full set of documents free of charge, which including installation guidance, software operation manual, easy maintenance manual and control system software CD and so on.
6. Special service for big project, such as stadium, exhibitions, squares and so on.

7. On-line support:    teamviwer+Skype.

8.On site service: Our engineer can go to your place to help you.

   They can speak English directly.


Video led display Notice: 


1. Switching sequence: When opening the screen, start the computer first, then open the screen. When shutting down the screen: shut down the screen first, then shut down. (Turn off the computer without the display screen first, it will cause the screen to appear high bright spot, burning the lamp tube, the consequences are serious. )
2. When switching on and off the LED display screen, the interval time should be more than 5 minutes.
3. Only when the computer enters the engineering control software can the screen be turned on.
4. Avoid opening the screen in full-white screen state, because the impact current of the system is the largest at this time.
5. Avoid opening the screen when it is out of control, because the impulse current of the system is the largest at this time. (Because the computer does not enter the control software and other programs; the computer is not powered on; the power supply of the control part is not turned on.)
6. When the ambient temperature is too high or the heat dissipation condition is not good, we should pay attention not to open the screen for a long time.
7. When one line of LED display body appears very bright, attention should be paid to shutting down the screen in time. In this state, it is not appropriate to open the screen for a long time.
8. The power switch tripping of the display screen often occurs. The screen body should be checked or the power switch should be replaced in time.
9. Check the firmness of the joint regularly. If there is loosening phenomenon, pay attention to timely adjustment, reinforcing or updating lifting parts.
10. According to the environment of the display body and the control part, insect bites should be avoided and rodenticides should be placed when necessary.
11. Thunderstorm and damp weather should be handled promptly.


Contact Details
Shenzhen Coreman Technology Co., Limited

Tel: 86-0755-2958-1201

Fax: 86-0577-2958-1201

Send your inquiry directly to us