Contact Us

Have a question about your custom LED neon sign? At Crossover Lighting, we're here to help. Whether you need help with a custom design request, order status, or shipping questions, our team responds within 24 hours.

Email us at support@crossover-lighting.shop or fill out the form below — we'd love to hear from you!

Contact Information

Company：Haikou Liancheng Gongchuang Trade Co., Ltd.

Address: Room 703, Floor 7, Sci-tech Building, No.5, Xinhua South Road, Zhongshan Street, Longhua District, Haikou City, Hainan Province, China

Customer Support Manager: Shujuan Li (Candy)

Phone/WhatsApp: +86 15989179133

Email: support@crossover-lighting.shop

Business Hours: Mon-Fri, 9AM-6PM CST