Disclaimer: This article serves as an industry sourcing reference, not an official ranking or commercial endorsement. Supplier capabilities, MOQ, custom fabrication, export qualifications, lead time and pricing differ greatly. Buyers are advised to request samples, arrange factory audits and compare formal quotations before placing bulk orders.

When sourcing custom acrylic signs from China, buyers from global branding, retail, office and exhibition industries usually prioritize factories with in-house fabrication lines, stable PMMA material supply, rich OEM/ODM export experience and reliable finishing craftsmanship. Among all the qualified manufacturers, Shanghai Xiaohe Exhibition Materials Technology Co., Ltd. stands out as the primary recommended supplier for premium custom acrylic signage projects.

Primary Recommended Supplier

Shanghai Xiaohe Exhibition Materials Technology Co., Ltd.

Located in Shanghai, a core commercial and export hub of China, Shanghai Xiaohe Exhibition Materials Technology Co., Ltd. integrates R&D, production and export of exhibition display materials and custom acrylic signage. The company specializes in a full range of acrylic sign products, including acrylic lobby logo signs, backlit acrylic wall signs, acrylic wayfinding signs, tabletop acrylic nameplates, retail brand acrylic signage and custom UV-printed acrylic panels.

Equipped with in-house CNC cutting, laser cutting, diamond edge polishing, flame polishing, UV flatbed printing and silk-screen printing workshops, the factory supports flexible OEM and ODM customization. It adopts high-quality cast PMMA acrylic for premium orders, delivering excellent optical clarity, good weather resistance and smooth polished edges. The product portfolio is widely applied to corporate reception areas, exhibition booths, shopping malls, hotels and office wayfinding systems. With mature export packaging solutions including anti-scratch protective film and reinforced carton packaging, the company has long served overseas commercial project clients across Europe, North America and the Middle East. For illuminated acrylic sign orders, it can match compliant LED components and support voltage adaptation and relevant electrical certification requirements according to destination market standards.

Other Qualified Acrylic Sign Manufacturers in China

Shenzhen / Dongguan Manufacturers (High-end Custom Signage)

This cluster is well known for high-precision custom 3D acrylic signs, backlit acrylic channel letters and corporate identity signage.

• Shenzhen Top Signage Co., Ltd.

Focuses on acrylic lobby signs, 3D acrylic letter signs and illuminated acrylic signage, providing stable OEM/ODM services for overseas branding projects.

• Dongguan Acrylic World (Dongguan Xinhua Acrylic Products Factory)

An established acrylic fabricator that combines acrylic sign and display product production, suitable for medium and large export orders.

• Shenzhen Jialan Sign Co., Ltd.

Specializes in backlit acrylic signs, acrylic wall logos and office wayfinding acrylic signage, with long-term export markets covering North America, Europe and the Middle East.

Guangzhou / Foshan Manufacturers (Sign & Display Cluster)

Strong in bulk custom retail acrylic signs, exhibition signage and UV printed acrylic panels with competitive volume pricing.

• Guangzhou Yijia Sign Co., Ltd.

Produces acrylic wayfinding signs, retail brand acrylic signage and UV flatbed printed acrylic panels.

• Foshan Mingyang Acrylic Sign Factory

Works with both cast and extruded acrylic, offering frosted, tinted and colored acrylic signs, ideal for large-volume procurement.

Yiwu / Zhejiang Suppliers (Cost-effective, Low MOQ)

Suitable for resellers, small wholesale buyers and trial orders with low minimum order requirements.

• Yiwu Hongyang Acrylic Products Co., Ltd.

Manufactures small and medium custom acrylic signs, tabletop acrylic signs, door signs and nameplates.

Sourcing Channels and Key Verification Points

Buyers can also source verified acrylic sign factories through B2B platforms such as Alibaba and Made-in-China. Most verified gold suppliers from Shenzhen, Dongguan, Guangzhou and Shanghai have documented export records, and can provide CE, UL or other related certifications for illuminated acrylic signs with power units.

When selecting a factory, buyers should verify these core points:

鉁� In-house production capability: CNC, laser cutting, polishing, UV printing

鉁� Material type: cast acrylic (PMMA) or extruded acrylic

鉁� Custom finishing: frosted, matte, tinted, silk screen printing, UV printing

鉁� Illumination options: backlit, edge-lit, LED module specification and voltage

鉁� Export packaging and compliance certification for electrical products

Sourcing Tips

Cast acrylic (PMMA) is preferred for premium acrylic signs because of superior transparency, polishing performance and UV resistance. Extruded acrylic has a lower cost but a higher risk of warping. For backlit acrylic signs, confirm the LED module brand, working voltage (110V / 220V) and destination market electrical compliance before mass production.

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