Cross-border for Custom Outdoor Indoor Door Sign Backlit Sign Acrylic Billboard Stainless Steel Back Word Made in China
One-stop customized signage factory; providing long-term OEM services to brand chain enterprises and advertising signage suppliers. **Weatherproof Design:** IP65 protection rating ensures durability in outdoor environments. **Wide Voltage Range:** Operates efficiently at 100V-240V, suitable for various environments. **Professional Quality:** Meticulously crafted by experienced professionals, ensuring reliability and longevity. **Customizable LED Displays:** Free design, fast delivery, and personalized content options. **Durable Materials:** Constructed from 304 stainless steel and premium acrylic, ensuring long-lasting durability. **Manufacturing Processes:** Vacuum plating, painting, brushing, and mirror polishing.


Chengdu Hongsen Advertising Co., Ltd. is a 25-year industry leader specializing in luminous characters, light boxes, and signage. With a 5000 sqm modern plant and advanced equipment, it produces high-quality signs for major clients like China Mobile and Vanke. The company employs 80 staff, including 40+ experienced technicians, and holds environmental certifications. It offers IP65-rated products and supports global markets with FOB and CIF terms.









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