The company was registered and established in 2010, located in Jingbin Industrial Park, Wuqing District, Tianjin City, on the Beijing Tianjin Corridor. It is a wholly-owned subsidiary of Bosite Energy Equipment (Tianjin) Co., Ltd., formerly known as Bosite Company's Special Valve Department established in 2006. It is now a national high-tech enterprise 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. We are the first in China to obtain the TS-A qualification for this series of products issued by the State Administration of Quality Supervision, and now have 23 core independent intellectual property rights. The company has complete testing equipment for materials, pressure, flow, mechanics, etc. In 2011, it invested in the construction of a 10MPa high-pressure gas pressure and flow type testing device, which can simulate on-site working conditions for dynamic performance type testing and factory testing of products. The product has been successfully applied in key natural gas pipeline stations at home and abroad, such as West East Gas Pipeline 1, West East Gas Pipeline 2, West East Gas Pipeline 3, China Guizhou Pipeline, China Myanmar Pipeline and other national key projects. In August 2013, undertook the major science and technology project "Localization of Key Equipment for Oil and Gas Pipelines" arranged by the National Energy Administration of China Petroleum, and jointly developed the "Key Valve of Domestic Pressure Regulating Device" with China Petroleum West East Gas Pipeline Company; In July 2014, the product acceptance meeting organized by the China Machinery Industry Federation was held, and the appraisal opinion was: filling the domestic gap, the main technical indicators reached the advanced level of similar foreign products; In March 2016, it successfully passed the on-site industrial test acceptance organized by China National Petroleum Corporation at the West Second Line Luoyang Off load Station. The industry standard "Safety shut-off valves for pressure regulating devices" drafted by the company has been reviewed by experts from the National Valve Standards Committee and included in the key industry standard promotion plan. In 2016, the "self operated safety shut-off valve" successfully passed the German TUV-SIL3 level (functional safety) testing certification, becoming the first domestic enterprise to pass this product testing certification. Our solemn commitment to our customers is to consistently provide good quality and excellent service. With the belief that there is no best, only better, we will continuously improve our products, create value for our customers, and work together with you to create a better future!