We have more than 20 years of experience in designing, manufacturing and supplying SMC material manhole covers, inspection chambers,linear trenches, as well as various grades of telecommunication chambers, cable trenches and covers, flame retardant grade chambers and covers for petrochemical, chemical and gas stations. We have long-term cooperation with leading international companies in the United Kingdom and the United States in urban drainage industry. According to customer requirements, we provide manhole cover designs that correspond sensing elements, communication and actuating mechanisms to form an IoT system to achieve real-time monitoring and forecasting. We support bringing correct data and effective management to urban operation. At AVATAR, our core values are industry-leading innovation, highly integrated products and unparalleled reliability. Our history and values enable us to work closely with the urban construction and architectural communities. With our experience and understanding of the industry, AVATARSMC has become a well-known and competitive brand. Our various products have obtained the highest level of EN124- 2015 from the British Standards Institution (BSI), as well as thirdparty testing and certification from SGS, ICAS LLOYDS, and China Academy of Building Sciences. AVATAR's in-house design team and state-of-the-art field testing facilities allow us to further test, research, development and innovation to provide customers with a sophisticated, highperformance product range that exceeds all expectations. Our manufacturing sites are located in Ningbo, Shandong, and Dalian, which provide us with good transportation connections and enable us to deliver quickly and globally. We carry an extensive inventory of high performance manholes and access covers to suit all needs.