HDR (Grupo Diaz Redondo) is made up of several leading companies, specializing in the production ceramic construction materials. Since 1955, manufactures a wide range product including hand and facing bricks, roof tiles, terracotta paving isolating thermo blocks, bottle racks, pavers ...

We are a manufacturer of car lamps, snow chains, link chains and car rack systems. Our factory is located in Hangzhou, Zhejiang, China. Since our company was founded in 1999, Atli has been developed into one of the foremost players in the industry.