Shandong Weiheng Valve Technology Co., Ltd. was established in 2006, focusing on the research and manufacturing of high-end segmented fast cut blind plates. Since its establishment, the company has adhered to the development philosophy of "technological innovation, quality excellence", and has established close cooperative relationships with Tieling Valve Research Institute, China University of Petroleum, Suzhou University of Technology, and multiple design institutes. By absorbing advanced technologies from both domestic and international sources, the company has been awarded 16 national patents, including 1 invention patent for fast cutting blind plates and 9 utility model patents. The company's development goal is to "safeguard the safety of the world's chemical workers". It has successively won the titles of National High tech Enterprise, Shandong Province Innovative Small and Medium sized Enterprise, Zibo City Contract abiding and Creditworthy Unit, and Zibo City Excellent Integrity Enterprise, and has successfully listed on Qilu Equity (equity code: 306125).

The enterprise adheres to the concept of innovation and has established a CAD design center. Later, auxiliary design tools such as finite element analysis and three entity simulation were added to elevate the enterprise's design capabilities and design products that are closer to the user's working conditions.

Shandong Weiheng Valve is equipped with advanced CNC vertical lathes, CNC machine tools, boring machines, milling machines, as well as over 30 sets of advanced equipment such as automatic welding machines and shot blasting machines. In addition, the company also has various physical and chemical testing equipment and large-scale top pressure valve pressure testing equipment. Under strict quality assurance system and orderly control, the company has high-level capabilities in valve development, manufacturing, inspection and testing, and has successfully passed the certifications of ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational safety and health management system.