Beijing 920 Technology Co., Ltd is a new and high-tech enterprise recognized by Beijing Scientific and Technology Committee. we are specialized in the sales of steam traps, air traps, liquid traps, drain traps, pump traps and project & engineering construction of condensate recovery systems. Our factory, Gansu Hongfeng Machinery Co., Ltd., is a high-tech company set up in 1965, as a specialized manufacturer of steam traps in Gansu Province, China. Our company has two wholly-owned subsidiaries and 192 professional technicians with total assets of USD20 million. Our products have passed...