Established in March 2002, Yaohui Group has over 1,600 employees and covers an area of more than 400,000 square meters. It consists of three branchesShandong Yaohui Solar Co., Ltd; Yanzhou Yaohui New Energy Co., Ltd; and Hubei Yaohui Solar Co., Ltd. A leader in Chinas high-borosilicate glass industry and one of the world&＃39;s best manufacturers of specialty glass, Yaohui Group has always been firmly committed to the research and development of high-borosilicate glass products and other specialty glassware. In our development and production of glass products, we employ cutting-edge technology and emphasize health and safety. Shandong Yaohui Grou is a the largest manufacturer of high-borosilicate glass not only in China, but the whole world. Yaohui produces more than 60% of all vacuum heat-collecting tubes used by Chinese producers of solar water heaters.Our production mainly consists of high-borosilicate heat-resistant glassware and airtight glass containers; high-borosilicate glass tubes used for solar thermal power generation; specialty high-borosilicate glass tubes used for solar water heaters; and other high-borosilicate glass tubes; machine made lighting borosilicate glass bulbs and lighting glass tubes. We produce specialty high-borosilicate glass tubes used for solar thermal power generation using unique production and processing technology, and are the only company in the world using this advanced technology to produce large-diameter, specialty glass tubesthis product is already being exported to German companies. we enjoy the right to manage our own imports and exports. Our companys environmental (ISO14001) and quality (ISO9001) management systems both obtained certification in 2007. Lehe and Lehe Home heat-resistant glass are both Yaohui brands. By combining advanced technology from abroad with our own cutting-edge processes and techniques, we have created a line of heat-resistant glassware that is not only reliable, strong, safe, convenient and environmentally-fr