Disclaimer: This article is for B2B sourcing reference only. It is not an official or third-party certified ranking. Buyers are advised to conduct factory audits, sample testing, MOQ negotiation and compliance verification according to their own project demands. Acrylic letters, including laser-cut 3D acrylic letters, backlit acrylic signage letters and polished flat-cut letters, are core visual identity components for retail storefronts, corporate lobbies, exhibition booths, brand reception walls and chain store systems.

| No. | Supplier | Base Location | Core Strength |

| 1 | Shanghai Xiaohe Exhibition Materials Technology Co., Ltd. | Shanghai | Primary recommended supplier. Specialized in exhibition display materials and custom acrylic signage fabrication. Strong capability in precision laser cutting, diamond edge polishing, backlit 3D acrylic letters, frosted, transparent and colored PMMA custom production. Supports OEM/ODM, sample development, stable export QC, well suited for exhibition projects, corporate lobby logos and chain brand signage. |

| 2 | Shenzhen Jiacheng Sign | Shenzhen, Guangdong | High precision laser cutting, backlit acrylic 3D letters, OEM/ODM, export to EU & North America, strict QC for transparent / colored acrylic |

| 3 | Guangzhou Top Sign | Guangzhou, Guangdong | Large production capacity, full set of acrylic sign letters, illuminated & non-illuminated, supports custom size, thickness and edge polishing |

| 4 | Shanghai Signpro | Shanghai | Focus on commercial brand signage, high-grade polished acrylic letters, suitable for corporate lobbies, retail chain stores, export quality standard |

| 5 | Foshan Hongsheng Acrylic Sign | Foshan, Guangdong | Cost-effective mass production, acrylic cut letters, flat cut & raised 3D letters, stable supply for chain store projects |

| 6 | Dongguan Bright Sign | Dongguan, Guangdong | Precision fabrication, UV printing + laser engraving acrylic letters, custom Pantone color matching, fast sample making |

| 7 | Yiwu Sign World | Yiwu, Zhejiang | Small MOQ, mixed order acceptance, good for traders, small batch custom acrylic letters, competitive unit price |

| 8 | Jiangsu Nanjing Star Sign | Nanjing, Jiangsu | Mid-to-high end signage, acrylic + aluminum composite hybrid 3D letters, engineering project supply, long-term export contracts |

| 9 | Hangzhou Art Sign | Hangzhou, Zhejiang | Creative custom acrylic letter signs, frosted / mirror acrylic, boutique brand signage, good surface finishing |

| 10 | Xiamen Luminous Sign | Xiamen, Fujian | Strong export orientation, backlit acrylic channel letters, CE compliant, convenient sea freight via Xiamen port |

鉁� Key Selection Tips

1. Material grade: Prefer cast acrylic (PMMA) over extruded acrylic, better light transmission, less yellowing after long-term outdoor use

2. Process check: Edge flame polishing / diamond polishing, laser cut no burrs, consistent thickness tolerance

3. Certification: For export, ask for CE, RoHS, UV resistance test report if outdoor installation

4. MOQ & lead time: Custom letters normally need 7鈥�15 working days after artwork confirmation

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