... in 1997, our company and factory are located in Shenzhen. After 10 years' development, we have accumulated much ... spray painting ,precision carving , laser incision and so on technology for advertising display. In the meantime, we manufacture acrylic holder ... Building, Industrial East Road, Longhua Town, Bao'an District, Shenzhen City 518019, Guangdong Province, China custom Acrylic led signs