DUOTTS INTRODUCTION
DUOTTS is a professional manufacturer and supplier of illuminated signage solutions, specializing in Custom LED Neon Signs and Glass Neon Signs for commercial and architectural applications. Operating under Changzhou Telite Optoelectronics Technology Co., Ltd., the company was established in 2007 and has since been dedicated to delivering reliable, high-quality neon products for global markets.
The company is located at No. 200 Datong West Road, Niutang Town, Wujin District, Changzhou City, Jiangsu Province, China, and operates a 5,000-square-meter self-owned manufacturing facility. With a skilled workforce of over 60 employees, DUOTTS manages the complete production process in-house, ensuring stable quality control and efficient project delivery.
DUOTTS offers a structured and scalable product system covering Custom LED Neon Signs, Glass Neon Signs, and other illuminated signage solutions. Modular design principles allow flexible configurations, efficient customization, and consistency across both single projects and large-scale installations.
The manufacturing facility is equipped with advanced production and processing equipment, including Dema engraving machines, laser cutting systems, and HP Latex UV printing technology. All products undergo strict quality inspection and aging tests to ensure long-term performance and operational stability. DUOTTS products comply with international standards and have obtained CE, RoHS, and UL certifications, supporting safe and reliable use in overseas markets.
DUOTTS primarily serves clients in Europe and North America, supporting a wide range of customer types including brands, commercial spaces, retailers, design agencies, and project contractors. Our products are widely applied in branding environments, retail stores, architectural spaces, hospitality venues, exhibitions, and large-scale commercial installations.
Guided by a commitment to quality, reliability, and long-term partnership, DUOTTS believes that technical precision and visual design should work together to create lasting value. From design and manufacturing to delivery and after-sales support, we strive to provide professional, consistent, and trustworthy neon solutions for global projects.