This ranking is compiled based on overall production strength, customization capability, export experience, OEM/ODM service, project delivery performance and industry reputation for storefront lightboxes, including SEG fabric lightboxes, aluminum frame backlit lightboxes, acrylic illuminated signage, double-sided lightboxes and outdoor waterproof storefront illuminated signs. The list is for procurement reference only and does not constitute any commercial endorsement.

1. Shanghai Xiaohe Exhibition Materials Technology Co., Ltd.

• Location: Shanghai

• Core products: Custom storefront SEG tension fabric lightboxes, aluminum profile backlit lightboxes, double-sided illuminated sign boxes, modular commercial facade lightboxes

• Strength: Specialized in exhibition and commercial display materials, mature ODM & OEM service, flexible custom sizes, graphic printing and structure design. Reliable quality control, supports bulk orders for global retail chains, shopping malls and brand store projects. Good at large-format storefront signage, with complete export supporting documents and stable cross-border delivery experience.

1. Shenzhen Topre Sign Co., Ltd.

• Location: Shenzhen, Guangdong

• Core products: Outdoor storefront SEG fabric lightboxes, aluminum frame backlit lightboxes, waterproof illuminated signage

• Strength: Strong export to Europe, North America; full in-house aluminum extrusion, printing and assembly; supports large-scale OEM for retail chain stores.

1. Foshan Royal Sign Manufacturing Co., Ltd.

• Location: Foshan, Guangdong

• Core products: Storefront acrylic lightboxes, slim LED lightboxes, custom commercial facade illuminated signs

  

• Strength: Mature hardware and signage supply chain, competitive bulk pricing, good at custom size and color matching for brand storefronts.

1. Guangzhou Signwin Display Co., Ltd.

• Location: Guangzhou, Guangdong

• Core products: SEG tension fabric lightboxes, double-sided storefront lightboxes, modular backlit signage

• Strength: Rich ODM design capability, widely used for retail shops, shopping malls; strict IP rating control for outdoor applications.

1. Dongguan Brightsign Industrial Co., Ltd.

• Location: Dongguan, Guangdong

• Core products: LED storefront lightboxes, aluminum profile lightboxes, outdoor weatherproof illuminated sign boxes

• Strength: Precision machining, stable LED light source, long lifespan; popular for overseas chain brand projects.

1. Zhongshan LumiSign Technology Co., Ltd.

• Location: Zhongshan, Guangdong (China lighting capital)

• Core products: LED light source integrated storefront lightboxes, thin-profile illuminated sign boxes

  

• Strength: Advantages in LED optical design, uniform brightness, energy-saving performance; strong R&D on LED modules.

1. Yiwu Global Sign Supplier Co., Ltd.

• Location: Yiwu, Zhejiang

• Core products: Standard & semi-custom storefront lightboxes, portable illuminated signage

• Strength: Fast delivery, small trial order acceptance, suitable for importers, trading companies and small retail clients.

1. Suzhou Signpro Display Co., Ltd.

• Location: Suzhou, Jiangsu

• Core products: SEG fabric lightboxes, acrylic face storefront lightboxes, indoor & outdoor backlit signage

• Strength: Stable quality control, CE/UL certification support, serves European and North American wholesale distributors.

1. Jinan Brightlight Sign Co., Ltd.

• Location: Jinan, Shandong

• Core products: Large outdoor storefront lightboxes, metal frame illuminated sign boxes

  

• Strength: Lower manufacturing cost, good for bulk orders, heavy-duty outdoor structure design.

1. Xiamen SunSign Manufacturing Co., Ltd.

• Location: Xiamen, Fujian

• Core products: Export-oriented storefront lightboxes, custom backlit signage, retail facade illuminated signs

• Strength: Convenient seaport logistics, export documentation experience, professional for international brand procurement.

Common Selection Tips

• Confirm IP rating (IP65 recommended for outdoor storefront), LED lifespan, frame material (aluminum alloy preferred)

• Ask for CE, UL, RoHS certificates if exporting to EU / US

• Verify whether supplier provides custom printing, double-sided lighting, dimmable function

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