Beijing Zhonghanghua Safety Valve Sales Co.,ltd

we, beijing zhonghanghua safety valve sales co., ltd established by 1998 which is the sales entity especially for safety valves and specialty valve designed and manufactured by beijijng aerospace propulsion institute pressure relief branch. based on the company’s philosophy of ‘people oriented’ and focusing on providing best-in-class service and products to customers, the company already developed as one of the most important supplier for safety valves and specialty valves. by our continuing development, our products not only has been widely used in the most of domestic industry projects but also have been accepted and installed to the industry projects by customers from usa, germany, canada and so on with excellent performance. our parent company beijing aerospace propulsion institute (casc) was founded by 1958, which was the first research unit in china and involved in liquid propellant rocket engine development. since 1984, casc started to apply aerospace techniques to the industria