Sietra constantly produce high-quality products with exquisite craftsmanship since 1988. More than thirty years of painstaking research and development, only to present the cutting-edge products of the times to you. As a sub-brand of Qianhui Lighting Group.It is a manufacturing enterprise specializing in the field of bathroom LED mirror, bathroom mirror cabinet, and related accessories. Sietra is combining modern technology with classic design,produces high-quality LED mirror with both function and beauty for our customers. we produce the set lighting control, Anti-fog control, Bluetooth audio control,LED clock display, Temperature and Humidity display, Environmental monitoring, Sterilization function control, Voice control, Key data analysis, and many other functions. As a pioneer brand in the development and manufacture of LED mirror in China, Sietra always regards quality as the core competitiveness of the brand. To ensure that every finished product delivered is the ingenuity work of Sietra, And established an advanced product testing center to carry out multi-dimensional and all-round tests such as spectrum, power, salt spray, tensile, IP sprinkling, and life system for products. The company has ISO9001 quality management system certification, and has passed a number of customer quality inspections and ICS quality system audit; ICS, BSCI social Audit, and ICS Environmental Audit. All products were certified by CE, ERP, RoHS and UL, CUL. We have been actively building a global marketing strategy system. In 2013, the CIVIS brand was established in Chicago，The marketing service network covers more than 30 countries and regions in North America and Europe. Sietra will constantly continue to adhere to the principle of quality first and reputation as the soul and the attitude of the customer first. we are embracing a new era in the bathroom industry with customers around the world.