In order to fully cooperate with the development of the group company in the gas field, the group company invested in the establishment of a gas equipment production base - Crested (Beijing) Gas Equipment Co., Ltd. The company is committed to developing new products with its own characteristics. Products, it has developed more than 50 products in more than 10 series including various types of gas pressure regulators, shut-off valves, and relief valves with independent intellectual property rights, and has obtained 9 national patents. The products are widely sold in domestic and foreign markets and enjoy a good reputation. While the group company is developing the leading industry of gas and gas equipment, auxiliary industries such as petroleum and petrochemical construction and installation engineering, wood processing, and wine production and import and export have also developed vigorously.
As the group company gradually expands in the gas field, it focuses on increasing gas planning and design, pipeline network design, transmission and distribution technology research, as well as new technologies, new processes, new materials, Research and develop new equipment, use advanced technology to ensure safe operations, and use improved services to enhance competitiveness. At the same time, we actively explore advanced and scientific urban gas operation models, accelerate market development, and strive to become an influential enterprise group covering northern cities and even the country. , becoming one of the more influential gas investment operators in China.