Shenzhen Dulan Technology Co., Ltd. is a wholly-owned independent subsidiary of Shenzhen Hongyibo Technology Co., LTD. It is the brand incubator of Hongyibo Industrial Group, a global quality material supply chain brand.Established in 2013, Shenzhen Hongyibo Technology Co., LTD. is a manufacturer specializing in the technology market and products. With ten years of experience in the field of tempered glass screen protector and high-quality resource advantage of the mobile phone industry chain, we are in a leading position to provide most great screen protector and OEM service for major screen protector brands in China and America, such as Vivo, Oppo, Zagg, etc. We have the largest screen protector production factory in Asia, covering an area of about 32,000 square meters, and the daily production of tempered glass can reach 100,000 pieces. Featured strong product research and development capabilities and innovation capabilities, we continue to contribute our strength to market update.At the same time, we are the exclusive agent of SCHOTT glass in China, the core supplier of vivo, and a long-term strategic partner with BYD, Audi, Huawei Honor, Oppo and other brands.