Bosite Energy Equipment (Tianjin) Co., Ltd. was established in 2002. It is an oil and gas storage and transportation engineering technology service company that integrates design consulting, equipment manufacturing, and engineering general contracting. It is a provider of oil and gas storage and transportation equipment and control system solutions with core technologies and products. In 2010, Tianjin Bettel Fluid Control Valve Company was established through investment. In July 2014, it was listed on the New Third Board. In 2016, it merged with Beijing Dongfang Huazhi Petroleum Engineering Co., Ltd. through targeted issuance of new shares. Bosite Energy Equipment (Tianjin) Co., Ltd. is an advanced collective in the national machinery industry, a leading enterprise in strategic emerging industries in Tianjin, a high-tech enterprise in Tianjin, an excellent technology small giant enterprise, a Tianjin oil and gas storage and transportation process control equipment technology engineering center, and a Tianjin certified enterprise technology center. The company is mainly committed to the development, design, manufacturing, and service of equipment for long-distance oil and gas pipeline stations, urban gas transmission and distribution equipment, LNG liquefaction and refueling complete sets of equipment, and oil and gas field development and storage equipment. It is committed to providing users with one-stop solutions for oil and gas storage and transportation equipment, LNG liquefaction and refueling complete sets of equipment. Beijing Dongfang Huazhi Petroleum Engineering Co., Ltd. was established in 2003. It is a professional engineering company specializing in engineering general contracting, design consulting, engineering management, and automation system integration in the fields of oil and gas pipelines, oil and gas reservoirs, urban gas, distributed energy, and related areas. The company has Class A engineering design and general contracting qualifications in the oil and gas industry (pipeline transportation, oil and gas storage), chemical, petrochemical and pharmaceutical industry (petroleum and chemical product storage and transportation), municipal industry (urban gas engineering), as well as Class II qualifications in electronic engineering and electronic construction from the Ministry of Construction. Participated in the design consulting, automation engineering, and general contracting of large-scale pipeline storage and transportation projects at home and abroad, such as the West East Gas Pipeline, Shaanxi Beijing Line, Yongtangqin, Taiqingwei, Jining Connection Line, Guangxi Pipeline Network, Sudan, Tanzania, etc., and has rich experience in oil and gas pipeline storage and transportation, urban gas fields. Tianjin Bettel Fluid Control Valve Co., Ltd. was established in 2010 and is currently a high-tech enterprise in Tianjin and a member of the China Valve Association. The company is mainly committed to the research and development, manufacturing, and service of pressure and flow control valves for long-distance oil and gas pipelines and urban gas stations. It is a joint research and development unit of the National Energy Administration and the Major Science and Technology Project of PetroChina for the localization of key equipment for oil and gas pipelines - key valves for domestically produced pressure regulating devices. It is the drafting unit of the industry standard for safety shut-off valves for pressure regulating devices. The core business philosophy of the company is to consistently provide good quality and excellent service. Bosite people always put quality first, so that users can rest assured and we can rest assured! Bosite people always put service first, serving users with a grateful heart and making them feel comfortable! Let's be happy!