Alas, many friends are asking recently, if you want to create a cool large screen for the mall, who should you find to customize it? To be honest, this industry is very deep - there are small workshops with scary low quotations, and there are so-called large factories that require millions of dollars. Today I will talk to you about how to find a professional supplier that is both professional and not cheating.

1. Three serious channels for finding manufacturers

When I first entered the industry, I was also confused, and later I found out the trick:

1. ​​Direct procurement of the optoelectronics industry belt​: 80% of LED manufacturers in the country are crowded in Shenzhen and Xiamen. Especially in the Shiyan area in Shenzhen, you can encounter more than twenty stores after walking down a street.
2. ​​Industry Exhibition Gold Rush​​: On occasions like the Guangzhou International Lighting Exhibition, you can directly see the latest technologies of each company
3. ​​Report from old customers​​: Ask friends who have done projects the most realistic thing. The pit they have stepped on is your guide to lightning protection.

Last year, I suffered a great loss when I helped chain supermarkets choose suppliers - I found an internet celebrity company, but when I installed it, I found that the box size was completely misaligned. I only understood later,​Manufacturers with monthly production capacity exceeding 10,000 square meters​​I was able to take the urgent order.

2. Understand these three hard indicators

Don't just listen to sales bragging, focus on these:

1. ​Production Qualifications​

• ISO9001 certification is the bottom line
• Exporting to the EU must check the CE certificate number
• Extra points for your own laboratory

1. ​​Case shooting​
   Let the manufacturer issue recent projects:

• Installation site video (see construction specifications)
• Night display effect (check grayscale level)
• Special styling cases (test design capabilities)

1. ​​Service Network​
   Ask these things clearly:

• How long does it take for the technical team to arrive on site?
• In which cities are the spare parts warehouses located?
• Do you need an extra fee for software upgrades?

3. How to break the price fog

The most outrageous price difference I have ever encountered - the same P2.5 indoor screen, some are quoted at 3,800 yuan/㎡, and some are quoted at 9,800 yuan/㎡. Later, I found out the trick:

There is a shopping mall project in Singapore that suffered the loss of greed for cheapness. After choosing a low-priced plan, two batches of modules were replaced in three years, and the cost was actually 30%.

4. Five pitfalls that novices often step on

1. ​​Is the size accurate​：
   There was a fire hydrant on the wall and didn't say in advance, and two unit boards were forced to be cut off when installing the screen.

2. ​​The signal cannot move​：
   The transmission distance was not calculated well, and there was a significant delay from 75 meters away

3. ​​Select the wrong brightness​：
   The indoor screen is equipped with outdoor specifications, and the electricity bill is 2,000 yuan more per month

4. ​​Interface incompatible​：
   The newly purchased 4K player cannot be connected to the old control system

5. ​​No one found after-sales service​​：
   The promised 24-hour response becomes a three-day reply message

5. New trends in future customization

What makes me feel the most is these two things:

1. ​​Flexible foldable screen​: Contain and place like scroll paintings, and the transportation cost is reduced by 60%
2. ​​AI intelligent parameter adjustment​​: Automatically optimize the screen according to ambient light, eliminating manual debugging

A manufacturer that has cooperated with is being trial production0.88mm ultra-thin screen​, it is said that it can be directly attached to the glass curtain wall. I have to say that in two years, what we customize may not be a display screen, but a whole building exterior wall that will shine!

Over the years, reliable manufacturers have one thing in common - the workshop is more than twice as big as the office. Next time you have to conduct a field inspection, remember to focus on three points: whether the equipment on the assembly line is new, whether there are many spare parts in the warehouse, and that the laboratory equipment is incomplete. Remember, good manufacturers want you to come to see the factory, and those who hide it are mostly tricky!

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