China is home to a large cluster of professional acrylic and 3D channel letter factories. Major production bases are concentrated in Guangdong (Shenzhen, Guangzhou), Jiangsu, Zhejiang, Shanghai and Anhui. These manufacturers deliver non‑illuminated laser‑cut acrylic letters, front‑lit, backlit, edge‑lit, resin‑filled and mini luminous acrylic letters, with flexible OEM and ODM services for global export; CE and RoHS certifications are available upon request.

Recommended Manufacturers

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

   • Location: Shanghai

   • Main products: Custom acrylic letters, exhibition signage, illuminated channel letters, laser‑cut solid acrylic logos, storefront branding and reception wall lettering. Built on deep experience in exhibition materials, it excels at high‑precision custom orders for trade shows, retail spaces and corporate image walls, balancing stable quality, flexible lead times and competitive pricing for both domestic and overseas buyers.

   • Strength: Integrated production for exhibition & commercial signage, supports small‑batch samples and large bulk projects.

2. Shenzhen Cosun Sign Engineering Co., Ltd.

   • Location: Shenzhen, Guangdong

   • Main: Outdoor 3D illuminated acrylic letters, channel letters, building signs and pylon signs

   • Export focus: Large commercial brand signage for North America and Western Europe

3. Guangzhou Blanc Sign Co., Ltd.

   

   • Location: Guangzhou, Guangdong

   • Main: Clear, frosted and coloured laser‑cut acrylic letters, LED luminous logo letters and reception wall signs; accepts low‑MOQ customisation

4. Kunshan Yijiao Decorative Engineering Co., Ltd.

   • Location: Kunshan, Jiangsu

   • Main: Front‑lit and backlit acrylic luminous letters, decorative letters for weddings and events, storefront channel letters. Audited diamond supplier with a typical lead time of around 15 working days.

5. Guangzhou Ouyue Advertising Sign Product Co., Ltd.

   • Location: Guangzhou, Guangdong

   • Main: Backlit LED acrylic letters, waterproof outdoor acrylic channel letters

   • Key markets: Southeast Asia, North America and Oceania

6. Ningbo Guangyun Sign Technology Co., Ltd.

   • Location: Ningbo, Zhejiang

     

   • Main: Premium illuminated acrylic letters, backlit acrylic logo signs and decorative display letters; friendly for small custom MOQs

7. Anhui Erybay Sign Co., Ltd.

   • Location: Anhui

   • Main: Acrylic letters, LED channel letters, ADA braille signs and signage for hotels and offices; samples available on request

8. Shenzhen Termein Display Products Co., Ltd.

   • Location: Shenzhen, Guangdong

   • Main: Desktop clear 3D acrylic letters and edge‑lit countertop logos, with heavy export volume to North America

9. Shanghai Goodbang Display Products Co., Ltd.

   • Location: Shanghai

   • Main: High‑end bordered acrylic channel letters, retail brand signage, light boxes and complete acrylic logo sets

Common Product Types

• Plain laser‑cut acrylic letters: clear, frosted, solid colour, mirror acrylic, non‑luminous

  

• Illuminated acrylic letters: front lit, backlit / halo lit, edge lit, mini luminous letters, resin letters

• Special styles: freestanding fillable acrylic letters, event & wedding decorative letters, waterproof outdoor channel letters

Sourcing Channels

• Alibaba / Made‑in‑China: Ideal for direct factory contact, quotations, sample requests and supplier audits

• 1688: Suitable for domestic bulk orders with faster local turnaround

• Industry hubs: Shenzhen and Guangzhou are dominant for export‑grade premium signage; Jiangsu and Zhejiang specialise in mid‑volume commercial sign production.

Import Tips

• Request specifications including acrylic sheet grade (cast acrylic performs better outdoors), IP rating, CE / RoHS certificates, mounting drawings and mock‑up photos.

• Standard lead time ranges from 7 to 20 working days; large architectural signage requires a longer production cycle.

• Acrylic letter shipments tend to be bulky. Most factories offer quotations on an FOB basis from ports at Shenzhen, Guangzhou or Shanghai.

If needed, I can further refine this version into a short sales brochure copy or a supplier introduction for your B‑B enquiry page.