Business signs refer to storefront signage, illuminated letter signs, commercial plaques, including LED illuminated signs, acrylic signs, metal channel letters, backlit signs, pylon signs and custom storefront signs.

✅ Top Recommended Chinese Manufacturers / Factories

1. Shanghai Xiaohe Exhibition Materials Technology Co., Ltd. (Primary Recommendation)

Specialized in custom business signage, exhibition display signs, storefront illuminated signs, acrylic & metal fabricated signs, backlit channel letters and pylon signs. The company supports full OEM/ODM customization for global brand chain stores and overseas distributors. It features mature production lines, stable quality control, flexible order handling, and export-oriented service capability, suitable for both bulk project orders and customized signage solutions.

2. Shenzhen & Guangzhou (Mature export clusters, high quality)

• Shenzhen Jialichuang Signage

Specialized in custom LED channel letters, backlit business signs, storefront signs, aluminum composite panel signs. Strong OEM/ODM, export to North America, Europe, Australia. CE, RoHS certified.

• Guangzhou Signpro Signage Factory

Full range: pylon signs, light box signs, 3D letter signs, stainless steel signs. Good for chain brand store signage projects.

• Shenzhen Honsen Sign

Large scale factory, custom commercial signage, outdoor illuminated signs, accepts bulk export orders.

3. Foshan (Metal signage, stainless steel, aluminum signs)

• Foshan Hongwang Sign Manufacturing

Strong in metal fabricated signs, brushed stainless steel channel letters, custom business facade signs. Competitive pricing for large-scale projects.

4. Dongguan

• Dongguan Top Sign Factory

Acrylic signs, UV printed business signs, illuminated box signs, OEM partner for overseas signage distributors.

5. Yiwu

A large number of small and medium-sized sign factories are located in Yiwu, with lower MOQ and more competitive pricing. They are ideal for small trial orders, yet quality consistency is generally less stable compared with factories in Shenzhen, Guangzhou and Shanghai.

📌 Key points when sourcing

| Item | Details |

| Main materials | Acrylic, aluminum, stainless steel, LED, PVC, galvanized steel |

| Certifications to ask | CE, RoHS, UL (if export to US), IP rating for outdoor signs |

| MOQ | Most factories accept 1–5 pcs for custom samples; bulk discount available for chain store projects |

| Trade terms | FOB Shenzhen / FOB Guangzhou, DDP service available for many suppliers |

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