Cangzhou four-star Glass Co., Ltd. is located in zhifangtou Industrial Development Zone, Cangxian County, Cangzhou City, Hebei Province. It is located in the hinterland of Beijing Tianjin Hebei economic circle and the center of gravity of the Bohai economic circle. It is adjacent to Huanghua port and close to Cangzhou high-speed railway station, which can connect multiple lines across the country. It has a superior geographical location and convenient sea and land transportation. Cangzhou four-star Glass Co., Ltd. was founded in 1992, with a registered capital of 101.68 million yuan and total assets of 657 million yuan. It is an enterprise specializing in the production of medicinal glass bottles, high-end daily glass products and solar cooling, heating and power cogeneration system. At present, it has four neutral borosilicate glass kilns, 12 pipe drawing production lines, 12 imported vertical ampoules and more than 150 Xilin bottle machines. It can produce neutral borosilicate glass tubes, ampoules and Xilin bottles of various specifications, with an annual output value of 200 million yuan. The company has strong technical force, advanced production equipment and rich management experience. The product quality has always been at the leading level in China. The first-class water-resistant neutral borosilicate glass production technology independently developed by the company won the national invention patent, was rated as the "second prize for scientific and technological invention" by the Department of science and technology, was listed as the key support project for strategic emerging industries in the 12th Five Year Plan by the national development and Reform Commission, and was a national key new product in 2014. The national development and Reform Commission and the provincial development and Reform Commission have given special financial support to establish a 100000 ton neutral borosilicate glass tube production base in Cangzhou. Since 2011, it has been recognized as a high-tech enterprise, North provincial enterprise technology center and engineering technology research center. At present, it has 50 patents, of which 7 are invention patents, and a number of patents are under application. In 2016, it took the lead in obtaining iso15378 international quality system certification in the same industry; In 2012, it passed the registration and certification of drug packaging materials and containers; In June 2016, it was listed on the new third board and entered the capital market. The company has also been awarded the honorary title of "star enterprise" by the government for many times. Over the past few years, the company has won the trust of customers with reliable quality, high-quality service and good reputation. Its products are well-known at home and abroad. The 5.0 neutral borosilicate glass tube produced by the cold top all electric melting Vero method has filled the domestic gap and is the world's leading technology. It has first-class acid and alkali resistance, strong cold and heat resistance, better chemical stability, mechanical strength and impact resistance than other glasses, and can meet the needs of daily necessities at the same time Different needs in the field of electronic products and solar photothermal power generation. The company's first distributed trough solar cooling, heating and power cogeneration system in China combines three core technologies: solar trough concentrating, molten salt energy storage, heat transfer and refrigeration, and single screw expander organic working medium power generation, which are the first in the world. The system has small investment and can be widely used for collective or individual users. It can not only solve the power generation, heating and refrigeration of urban and rural users, but also be used in rural planting greenhouses, manufacturing using heat energy and large-scale photothermal power generation projects. The system is a major project of supply side structural reform, with a market space of 10 billion yuan, which will bring a major revolution in world energy. The company has continuously increased its independent R & D investment and scientific and technological innovation, and realized the world's leading intelligent and fully automated production line for automatic detection, automatic transmission, automatic packaging and automatic warehousing of medicinal borosilicate glass tubes and bottles. Since its establishment, the four-star company has always adhered to the purpose of "dedicating itself to the development of pharmaceutical industry and ensuring the safety of people's medication", the business philosophy of "taking integrity as the foundation, survival by quality and development by innovation", and the quality policy of "scientific management, careful manufacturing, high-quality service and excellence". All employees work hard with one heart and one mind, In the fierce market competition, we overcome difficulties, forge ahead bravely, and continue to develop and grow. Looking to the future, we are confident that all employees of the company will continue to concentrate, forge ahead, seize opportunities, continue to explore and innovate, and write a more magnificent new chapter of four-star glass.