Yuanda Valve Group is located in Yuanda Industrial Park, Longyao County, Hebei Province. It is China's largest high, medium and low pressure valve group integrating R&D, manufacturing and sales. The group has five branches. The core enterprise covers an area of ??400,000 square meters and has more than 3,000 employees. Yuanda Valve Group has passed Det Norske Veritas ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001:2007 occupational health and safety system certification, American Petroleum Institute API 6D certification, EU CE certification, Korean KS certification, Russian гост certification, and has obtained "Special Equipment Manufacturing License of the People's Republic of China", it is a provincial high-tech enterprise, a member of the Valve Branch of the China General Machinery Industry Association, a member of the China Foundry Association, and has the right to operate import and export operations. The "Yao" trademark has been evaluated It is a "famous trademark of Hebei Province", and the "Yao" series products have won the title of "Hebei Province Famous Brand Product". It is a first-level supplier of PetroChina and Sinopec Group, and is a member of the network of Guodian, Huaneng, Huadian, Datang, China Power Investment and Shenhua Guohua Electric Power. unit.

The products mainly adopt Chinese GB, JB, American API, ANSI, British BS, German DIN, Japanese JIS, French NF and other standards, with production diameters of DN15-DN2400mm (1/2″-96″) and pressure Grade 0.25-42MPa (125LB-2500LB) Working temperature -60℃-570℃, the materials mainly include HT200, HT250, QT400, QT450, WCA, WCB, WCC, CF3, CF8, CF3M, CF8M, etc. The main products include gate valves, stop valves There are more than 200 series of valves, check valves, ball valves, butterfly valves, etc. with more than 4,000 specifications and an annual production capacity of more than 80,000 tons. They are widely used in various fields such as petroleum, petrochemical, chemical industry, electric power, construction, medicine, water supply and drainage.

The group has established stable cooperative relationships with multinational groups such as Crane International Holdings Co., Ltd. of the United States, Dahua Valve Co., Ltd. of South Korea, Yuanda TGK of South Korea, and ADL of Russia. The products have been launched in Europe, the United States, Russia, South Korea, etc. market, some products are also exported to more than 30 countries and regions such as Italy, Germany, Poland, Brazil, and Turkey, and are deeply trusted and praised by customers.