Recently, the Shandong Provincial Quality Assessment Association and the Shandong Provincial Brand Building Promotion Association released the "Lu Zhi Xie Zi [2018] No. 8" document after comprehensive evaluation and publicity. The document announced the list of Shandong famous brand products in 2018 and recognized the products declared by 331 companies as Shandong famous brand products in 2018. Among them, the all-glass vacuum solar collector tube products of Shandong Longguang Tianxu Solar Energy Co., Ltd. were honored on the list. This is another product that won this honor after our company's solar water heater product in 2017.

This identification work is based on the overall situation of the province's economic and social development and the transformation of old and new driving forces. It adheres to the market orientation and consumer recognition as the basis, focusing on comprehensive identification and selecting the best from the best. Focus on cultivating a number of competitive well-known brands that master core technologies and have independent intellectual property rights in the "top ten" fields such as information technology, high-end equipment, new energy and new materials, and medical care and health. This assessment not only affirms the enterprises that have made outstanding contributions to Shandong's economic development, but also sets a benchmark for Shandong's future brand building. Tianxu vacuum collector tubes introduce international advanced technology and adopt fully automated coating production lines. The vacuum collector tube products produced are of high quality and stable performance, and are the core components of high-quality solar water heater products. Many of the collector tubes have obtained national patents and have become pioneers in industry technology.

Over the years, Tianxu Company has relied on its strong scientific research capabilities to continuously improve and upgrade its products. In particular, the vacuum collector tube, which is the core component of the solar water heater system, has formed strategic cooperative relationships with many domestic first-line brands due to its excellent quality and good reputation from customers. Its products are exported to more than a dozen countries including Egypt, South Africa, Israel, and Spain, and have received unanimous praise from domestic and foreign customers.