Xi'an Dasuo Aviation Machinery Technology, also Known as Tasou Valves and Pumps, was established in 1998. We are located in Xi'an, Shaanxi Province, where military enterprises, universities, and research institutes gather. R&D, sales, and administrative departments are located in Weiyang District, Xi'an City. The production plant is located in the Economic Development Zone of Xi'an with more than 60 employees. The production plant covers over 6000 square meters and has a registered capital of 10 million yuan.
Our company specializes in spare parts for PD pumps such as conical valves, valve housing etc. Our valve products are widely used in the fields of petroleum, alumina, coal chemical, battery material refinery. In addition to supplying the domestic market, our valves are exported to countries such as Russia, Papua New Guinea, Peru, Chile, Indonesia, and Australia. To ensure stable supply chain and controllable quality, our company has gradually expand our production process from machinery into a all-round production plant including investment casting, heat treatment, and hard surfacing workshop. After nearly 30 years of manufacturing experience and long-term customer feedback, our company has continuously optimized and modified our valves to extend service life, gradually complete a set of internal design and production standards. With the rise of the new energy industry in recent years, our special designed valves have overcome the toughest application on site and has a better service life than the OEM ones, having nearly 90% of the market share of the industry.
DASUO(TASOU) has more than ten national patents, including manufacturing, research and development. It has become a well-known domestic brand with leading technological advantages in the industry and has won the full trust of many fields and customers all over the world.
