Industry Statistical Explanation

1. Scale of Domestic Wholesalers (Distributors & Channel Partners)

1. There are about 2,800 to 3,500 registered formal LED display wholesalers, brand agents and regional distributors at provincial and municipal levels nationwide.
2. Including small retail distributors, advertising material wholesalers and online wholesale vendors, the total number of scattered micro wholesalers exceeds 30,000 (covering brand service providers and township distribution outlets).
3. A single leading manufacturer can have tens of thousands of channel service partners across the country, mostly distributed in provincial capitals and second-tier city advertising material markets.
   
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2. Scale of Domestic Engineering Companies (System Integrators & Project Contractors)

1. Around 3,200 to 4,000 professional LED engineering integrators hold complete qualifications for project construction and scheme design.
2. Tiered classification:
   • Large first-tier engineering firms (annual project output over ten million RMB): 30–50 companies;
   • Medium regional engineering firms (annual revenue 20 million – 100 million RMB): 300–400 companies;
   • Small local engineering firms, advertising construction teams and weak current integrators: over 2,800 companies.
3. Many micro enterprises engaged in weak current, security and advertising decoration also provide LED installation & commissioning, which are not counted separately.
   
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3. Supplementary Notes

1. There is no absolutely accurate official total figure for the industry. A large number of micro enterprises run both wholesale and engineering businesses with overlapping business scopes.
2. Industrial concentration: The Pearl River Delta and Yangtze River Delta account for over 60% of national wholesalers and engineering companies, with Shenzhen as the national distribution hub.
3. Overseas market: LED wholesalers and local engineering firms across global countries are widely scattered, with no unified complete statistical data available.