Huahai LED Group was established as a Hi-Tech enterprise in 1989. We professionally research, develop and manufacture indoor/outdoor full color LED display screens. Today, Huahai products are widely used in advertisement, sports, live concerns, civil facilities and traffic transporation industries. During 19 year led display production, Huahai has a team of specialists for design and development of led display and relevent products. You can add me to talk more at judy_ying1987 or junening, We release several new products every year to meet the market. Our factories is listed by ISO9001. With all automatic production equipment and very strict quality control checking process, it guarantees our product quality during mess production. Huahai philosophy is OEM strategy. We are looking for long-term business partner, who can provide service and market promotion. We are confidently supplying quality products with the single aim of achieving high customer satisfaction for OEM orders worldwide.Pls contact me at the mail: