Disclaimer: This list serves only as an industry sourcing reference and does not constitute an official ranking or endorsement. Buyers are advised to independently verify factory qualifications, sample quality, MOQ, OEM/ODM capabilities, export experience and relevant certifications before placing bulk orders.

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

• Location: Shanghai

• Core products: Custom CNC-cut acrylic 3D letters, backlit acrylic sign letters, polished acrylic logo letters, UV-printed acrylic signage letters, exhibition-grade acrylic lettering

• Strength: Specialized in exhibition materials and custom signage manufacturing, with mature precision CNC and laser processing, premium surface polishing and custom color matching. It supports flexible OEM/ODM customization for exhibition booths, brand interior branding, retail chain and commercial display projects. With stable export service, professional project coordination and reliable quality control, it is well suited for overseas buyers looking for consistent quality, custom design and project-based acrylic letter orders.

2. Shenzhen Hongfa Advertising Co., Ltd.

• Location: Shenzhen, Guangdong

• Core products: CNC cut acrylic letters, backlit acrylic channel letters, polished acrylic 3D sign letters, custom logo acrylic signage

• Strength: Strong CNC & laser cutting, good for high-end brand storefront, retail chain projects; supports custom size, color, thickness, backlit / frontlit options, long export history to North America, Europe, Middle East.

  

3. Guangzhou Signbest Advertising Products Co., Ltd.

• Location: Guangzhou, Guangdong

• Core products: Acrylic 3D letters, acrylic channel letters, illuminated acrylic sign letters, custom acrylic signage

• Strength: Mature OEM/ODM, stable production line, competitive pricing for medium & large orders, commonly used for franchise stores, exhibition and commercial sign projects.

4. Foshan AISIGN Sign Manufacturing Co., Ltd.

• Location: Foshan, Guangdong

• Core products: Acrylic cut letters, acrylic luminous letters, acrylic wall mount 3D logo letters

• Strength: Benefits from Foshan鈥檚 sign manufacturing cluster, excellent surface polishing, tight dimensional tolerance, supports bulk export, suitable for architectural facade and interior brand signage.

5. Dongguan Kewang Sign Co., Ltd.

• Location: Dongguan, Guangdong

• Core products: Custom acrylic 3D letters, backlit acrylic letters, UV printed acrylic sign letters

  

• Strength: Precision CNC machining, ideal for small to medium custom orders, skilled at detailed logos and private label, widely applied in office, hotel and shop branding.

6. Yiwu Deli Advertising Material Factory

• Location: Yiwu, Zhejiang

• Core products: Plain acrylic cut letters, standard acrylic 3D letters, low MOQ custom acrylic sign letters

• Strength: Flexible MOQ, fast sample turnaround, cost-effective, popular among traders, small resellers and wholesale buyers.

7. Zhongshan Grand Sign Co., Ltd.

• Location: Zhongshan, Guangdong

• Core products: LED backlit acrylic letters, acrylic channel letters, combined acrylic + metal sign letters

• Strength: Leverages Zhongshan鈥檚 LED supply chain advantage, uniform lighting performance, reliable LED components, ideal for illuminated acrylic sign letters for export.

  

Key Selection Criteria for Sourcing

1. Processing capability: CNC router, laser cutting, diamond polishing, flame polishing, UV printing

2. Acrylic material: Cast acrylic (premium grade) vs extruded acrylic (cost-effective option)

3. Illumination option: Front lit / back lit / non-lit, LED brand selection, IP rating for outdoor application

4. Export documents: CE, RoHS, seaworthy packing with carton or wooden crates

5. Commercial terms: MOQ, production lead time, sample policy, OEM logo support and payment terms

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